/* ======================================
   村上裕一公認会計士事務所 — Subpage styles
   shared additions on top of top.css
====================================== */

/* ----------------------
   Page Hero (sub pages)
---------------------- */
.ph {
  position: relative;
  background: linear-gradient(180deg, #0E1B3D 0%, #08122A 100%);
  color: #F4F2EC;
  padding: clamp(120px, 14vw, 180px) 0 clamp(80px, 9vw, 130px);
  overflow: hidden;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.ph__bg { position: absolute; inset: 0; pointer-events: none; }
.ph__grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: linear-gradient(180deg, transparent 0%, black 30%, black 100%);
  -webkit-mask-image: linear-gradient(180deg, transparent 0%, black 30%, black 100%);
}
.ph__glow {
  position: absolute;
  top: -10%; right: -10%;
  width: 600px; height: 600px;
  background: radial-gradient(circle, color-mix(in srgb, var(--accent) 50%, transparent) 0%, transparent 65%);
  filter: blur(40px);
  opacity: 0.7;
}
.ph__corner { position: absolute; width: 18px; height: 18px; opacity: 0.6; }
.ph__corner span:first-child {
  position: absolute; top: 0; left: 0; width: 100%; height: 1px;
  background: color-mix(in srgb, var(--accent) 60%, white);
}
.ph__corner span:last-child {
  position: absolute; top: 0; left: 0; width: 1px; height: 100%;
  background: color-mix(in srgb, var(--accent) 60%, white);
}
.ph__corner--tl { top: 28px; left: 28px; }
.ph__corner--tr { top: 28px; right: 28px; transform: scaleX(-1); }
.ph__corner--bl { bottom: 28px; left: 28px; transform: scaleY(-1); }
.ph__corner--br { bottom: 28px; right: 28px; transform: scale(-1, -1); }

.ph__inner { position: relative; z-index: 2; }

.ph__crumbs {
  display: flex; align-items: center; gap: 10px;
  font-size: 11px; letter-spacing: 0.18em;
  color: rgba(255,255,255,0.55);
  margin-bottom: 32px;
}
.ph__crumbs a { color: rgba(255,255,255,0.55); transition: color 0.2s; }
.ph__crumbs a:hover { color: #fff; }
.ph__crumbs-sep { opacity: 0.4; }
.ph__crumbs > :last-child { color: #fff; }

.ph__eyebrow {
  font-size: 11px;
  letter-spacing: 0.32em;
  color: color-mix(in srgb, var(--accent) 30%, white);
  margin-bottom: 18px;
  padding-left: 56px;
  position: relative;
}
.ph__eyebrow::before {
  content: ""; position: absolute; left: 0; top: 50%;
  width: 40px; height: 1px;
  background: color-mix(in srgb, var(--accent) 50%, white);
}

.ph__title {
  font-family: var(--f-jp-head);
  font-weight: 900;
  font-size: clamp(34px, 5.4vw, 72px);
  line-height: 1.18;
  letter-spacing: 0.01em;
  color: #F4F2EC;
  margin: 0 0 24px;
  text-wrap: pretty;
}
.ph__title-jp { display: block; }
.ph__title-en {
  display: block;
  font-family: var(--f-mono);
  font-weight: 500;
  font-size: 0.28em;
  letter-spacing: 0.18em;
  color: color-mix(in srgb, var(--accent) 25%, white);
  margin-top: 18px;
  text-transform: uppercase;
}

.ph__lead {
  max-width: 720px;
  margin: 0;
  font-size: clamp(15px, 1.3vw, 17px);
  line-height: 2;
  color: rgba(244, 242, 236, 0.78);
  text-wrap: pretty;
}

/* ----------------------
   Subpage section base
---------------------- */
.sub-section {
  padding: var(--section-pad) 0;
  position: relative;
}
.sub-section--alt { background: var(--bg-alt); }
.sub-section--ink { background: #0E1B3D; color: #F4F2EC; }
.sub-section--narrow .container { max-width: 980px; }
/* 士業向けページ 訴求ブロック (review §10) */
.pro-pitch__title {
  font-family: var(--f-jp-head); font-weight: 700;
  font-size: clamp(24px, 3.4vw, 36px); line-height: 1.45;
  color: #fff; margin: 14px 0 24px; letter-spacing: 0.01em;
}
.pro-pitch__p {
  font-size: 15.5px; line-height: 2.05;
  color: rgba(244,242,236,0.82); margin: 0 0 16px; max-width: 760px;
}
.pro-pitch__p:last-child { margin-bottom: 0; }
.pro-pitch__p strong { color: #22D3EE; font-weight: 700; }

/* Section head: light variant */
.section-head--light .section-head__title { color: #F4F2EC; }
.section-head--light .section-head__sub { color: rgba(244,242,236,0.7); }

/* ----------------------
   Two-col layout (text + sidebar)
---------------------- */
.two-col {
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
}
@media (min-width: 920px) {
  .two-col { grid-template-columns: 1.7fr 1fr; gap: 80px; }
  .two-col--reverse { grid-template-columns: 1fr 1.7fr; }
}

/* ----------------------
   Prose
---------------------- */
.prose { color: var(--fg-soft); }
.prose h3 {
  font-family: var(--f-jp-head); font-weight: 700;
  font-size: clamp(20px, 2vw, 26px);
  margin: 56px 0 18px;
  color: var(--fg);
  letter-spacing: 0.01em;
  position: relative;
  padding-left: 18px;
}
.prose h3::before {
  content: ""; position: absolute; left: 0; top: 0.45em;
  width: 4px; height: 0.85em;
  background: var(--accent);
}
.prose h3:first-child { margin-top: 0; }
.prose h4 {
  font-family: var(--f-jp-head); font-weight: 700;
  font-size: 16px; margin: 32px 0 12px;
  color: var(--fg);
}
.prose p { line-height: 2; font-size: 15px; margin: 0 0 18px; }
.prose ul, .prose ol { padding-left: 22px; margin: 0 0 22px; }
.prose ul li, .prose ol li { line-height: 2; font-size: 15px; margin-bottom: 6px; }
.prose strong { color: var(--fg); font-weight: 700; }
.prose a { color: var(--accent); text-decoration: underline; text-underline-offset: 3px; }
/* 本文中に置いたボタン型CTA（.btn）はリンク色の上書きを受けない（ネイビー地にネイビー文字で不可視になるため） */
.prose a.btn { text-decoration: none; }
.prose a.btn--primary { color: var(--accent-ink); }

/* Pull quote */
.pull {
  background: var(--bg-alt);
  border-left: 3px solid var(--accent);
  padding: 22px 28px;
  margin: 32px 0;
  font-size: 15px;
  line-height: 2;
}

/* ----------------------
   Feature card grid (services)
---------------------- */
.feat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}
.feat-card {
  background: #fff;
  border: 1px solid var(--line);
  padding: 32px 28px 36px;
  position: relative;
  transition: transform 0.3s, box-shadow 0.3s;
}
.feat-card:hover { transform: translateY(-3px); box-shadow: 0 20px 40px -20px rgba(14,27,61,0.18); }
.feat-card__num {
  font-family: var(--f-mono);
  font-size: 11px; letter-spacing: 0.22em;
  color: var(--accent);
  margin-bottom: 14px;
}
.feat-card__icon {
  width: 44px; height: 44px;
  border: 1px solid var(--line);
  display: inline-flex; align-items: center; justify-content: center;
  color: var(--accent);
  margin-bottom: 18px;
}
.feat-card__t {
  font-family: var(--f-jp-head); font-weight: 700;
  font-size: 18px; line-height: 1.55;
  margin: 0 0 12px;
  color: var(--fg);
  text-wrap: pretty;
}
.feat-card__d {
  font-size: 14px; line-height: 1.95; color: var(--fg-soft);
  margin: 0;
}

/* ----------------------
   Process / Step list (vertical)
---------------------- */
.steps {
  list-style: none; margin: 0; padding: 0;
  display: grid; gap: 0;
  background: #fff; border: 1px solid var(--line);
}
.step {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 32px;
  padding: 32px 32px 32px 36px;
  border-top: 1px solid var(--line-soft);
  align-items: start;
  transition: background 0.2s;
}
.step:first-child { border-top: 0; }
.step:hover { background: var(--bg); }
.step__num {
  font-family: var(--f-display);
  font-size: 36px; color: var(--accent);
  font-weight: 700; line-height: 1;
  letter-spacing: -0.02em;
}
.step__t {
  font-family: var(--f-jp-head); font-weight: 700;
  font-size: 17px; margin: 0 0 8px;
}
.step__d {
  font-size: 14px; color: var(--fg-soft);
  line-height: 1.95; margin: 0;
}
.step__meta {
  margin-top: 12px;
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 11px; letter-spacing: 0.16em;
  color: var(--fg-muted);
}

/* ----------------------
   Inline checklist
---------------------- */
.chk-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
.chk-list li {
  display: grid; grid-template-columns: 22px 1fr; gap: 12px;
  font-size: 15px; line-height: 1.85;
}
.chk-list li::before {
  content: ""; grid-column: 1;
  width: 18px; height: 18px;
  background: var(--accent);
  mask: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'><path d='M4 12l5 5L20 6'/></svg>") center / contain no-repeat;
  -webkit-mask: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'><path d='M4 12l5 5L20 6'/></svg>") center / contain no-repeat;
  margin-top: 4px;
}

/* ----------------------
   Sidebar
---------------------- */
.side {
  position: sticky;
  top: 100px;
  align-self: start;
}
.side__card {
  background: #fff;
  border: 1px solid var(--line);
  padding: 28px;
  margin-bottom: 18px;
}
.side__card--ink { background: var(--bg-ink); color: #F4F2EC; border-color: rgba(255,255,255,0.1); }
.side__h {
  font-family: var(--f-mono);
  font-size: 11px; letter-spacing: 0.22em;
  color: var(--accent);
  margin-bottom: 16px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line-soft);
}
.side__card--ink .side__h { color: color-mix(in srgb, var(--accent) 30%, white); border-color: rgba(255,255,255,0.12); }
.side__list { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.side__list a {
  display: flex; align-items: center; justify-content: space-between;
  padding: 10px 0;
  font-size: 14px;
  border-bottom: 1px dashed var(--line-soft);
  color: var(--fg);
  transition: color 0.2s, padding 0.25s;
}
.side__list a:last-child { border-bottom: 0; }
.side__list a:hover { color: var(--accent); padding-left: 6px; }
.side__list a span:last-child { color: var(--fg-muted); font-family: var(--f-mono); font-size: 11px; }
.side__card--ink .side__list a { color: rgba(255,255,255,0.78); border-color: rgba(255,255,255,0.1); }
.side__card--ink .side__list a:hover { color: #fff; }
.side__card--ink .side__list a span:last-child { color: rgba(255,255,255,0.5); }

.side__cta-btn {
  display: flex; align-items: center; justify-content: center; gap: 10px;
  background: var(--accent); color: #fff;
  padding: 16px;
  font-family: var(--f-jp-head); font-weight: 700; font-size: 15px;
  letter-spacing: 0.05em;
  transition: all 0.25s;
}
.side__cta-btn:hover { transform: translateY(-2px); box-shadow: 0 12px 28px -12px color-mix(in srgb, var(--accent) 60%, transparent); }

/* ----------------------
   Page CTA (bottom)
---------------------- */
.pcta { padding: clamp(56px, 8vw, 96px) 0; background: var(--bg); }
.pcta__box {
  background: linear-gradient(135deg, #0E1B3D 0%, #08122A 100%);
  color: #F4F2EC;
  padding: clamp(40px, 6vw, 64px) clamp(28px, 5vw, 64px);
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
}
@media (min-width: 920px) { .pcta__box { grid-template-columns: 1.4fr 1fr; gap: 56px; align-items: center; } }
.pcta__box::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(circle at 90% 30%, color-mix(in srgb, var(--accent) 40%, transparent), transparent 55%);
  opacity: 0.6;
}
.pcta__l, .pcta__r { position: relative; z-index: 2; }
.pcta__title {
  font-family: var(--f-jp-head); font-weight: 700;
  font-size: clamp(24px, 3vw, 36px);
  line-height: 1.4;
  margin: 16px 0 14px;
  color: #fff;
}
.pcta__sub {
  font-size: 14px; line-height: 1.95;
  color: rgba(244,242,236,0.72);
  margin: 0;
  text-wrap: pretty;
}
.pcta__r { display: grid; gap: 12px; }
.pcta-btn {
  display: flex; align-items: center; gap: 14px;
  padding: 16px 22px;
  background: rgba(255,255,255,0.06);
  color: #fff;
  border: 1px solid rgba(255,255,255,0.18);
  font-family: var(--f-jp-body);
  transition: all 0.25s;
}
.pcta-btn:hover { background: rgba(255,255,255,0.12); transform: translateX(-2px); }
.pcta-btn--main { background: var(--accent); border-color: var(--accent); }
.pcta-btn--main:hover { filter: brightness(1.12); background: var(--accent); }
.pcta-btn__label { display: block; font-family: var(--f-jp-head); font-weight: 700; font-size: 16px; }
.pcta-btn__sub { display: block; font-size: 11px; opacity: 0.7; letter-spacing: 0.08em; margin-top: 2px; }
.pcta-btn__arrow { margin-left: auto; font-size: 18px; transition: transform 0.3s; }
.pcta-btn:hover .pcta-btn__arrow { transform: translateX(4px); }

/* ----------------------
   About page specifics
---------------------- */
.about-hero-photo {
  position: relative;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  background: var(--bg-alt);
  border: 1px solid var(--line);
}
.about-hero-photo img { width: 100%; height: 100%; object-fit: cover; }
.about-hero-photo__sig {
  position: absolute; bottom: 16px; left: 16px;
  background: rgba(14,27,61,0.92); color: #fff;
  padding: 8px 14px;
  font-family: var(--f-mono); font-size: 10px; letter-spacing: 0.18em;
}

.bio {
  display: grid; gap: 0;
  list-style: none; margin: 0; padding: 0;
  border-top: 1px solid var(--line);
}
.bio__item {
  display: grid;
  grid-template-columns: 90px 1fr;
  gap: 24px;
  padding: 22px 0;
  border-bottom: 1px solid var(--line-soft);
  align-items: baseline;
}
.bio__year {
  font-family: var(--f-mono);
  font-size: 13px; color: var(--accent);
  letter-spacing: 0.06em;
  font-weight: 600;
}
.bio__t {
  font-size: 15px; line-height: 1.85;
  color: var(--fg);
}
.bio__t strong { font-weight: 700; }

/* Mission card */
.mission {
  background: linear-gradient(135deg, var(--bg-alt) 0%, #fff 100%);
  border: 1px solid var(--line);
  padding: clamp(36px, 5vw, 64px);
  position: relative;
}
.mission::before {
  content: ""; position: absolute; top: 0; left: 0; width: 60px; height: 3px;
  background: var(--accent);
}
.mission__h {
  font-family: var(--f-mono);
  font-size: 11px; letter-spacing: 0.32em;
  color: var(--accent);
  margin-bottom: 24px;
}
.mission__title {
  font-family: var(--f-jp-head); font-weight: 700;
  font-size: clamp(22px, 2.6vw, 32px);
  line-height: 1.55;
  margin: 0 0 24px;
  color: var(--fg);
  letter-spacing: 0.02em;
}
.mission__p { font-size: 15px; line-height: 2.05; color: var(--fg-soft); margin: 0 0 16px; }

/* Media list */
.media-list { display: grid; gap: 14px; }
.media-item {
  display: grid; grid-template-columns: 80px 1fr auto; gap: 20px;
  padding: 20px 24px;
  background: #fff;
  border: 1px solid var(--line);
  align-items: center;
  transition: all 0.25s;
}
.media-item:hover { border-color: var(--accent); transform: translateX(2px); }
.media-item__cat {
  font-family: var(--f-mono); font-size: 10px;
  letter-spacing: 0.18em; color: var(--accent);
  font-weight: 600;
}
.media-item__t { font-family: var(--f-jp-head); font-weight: 600; font-size: 15px; line-height: 1.6; }
.media-item__arrow { color: var(--fg-muted); font-size: 18px; }

/* Map embed */
.map-frame {
  position: relative;
  width: 100%; aspect-ratio: 16 / 9;
  border: 1px solid var(--line);
  overflow: hidden;
  background: var(--bg-alt);
}
.map-frame iframe { width: 100%; height: 100%; border: 0; }

/* Office info table */
.info-table {
  list-style: none; margin: 0; padding: 0;
  border-top: 1px solid var(--line);
}
.info-table li {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 24px;
  padding: 18px 0;
  border-bottom: 1px solid var(--line-soft);
}
.info-table li > span:first-child {
  font-family: var(--f-mono);
  font-size: 11px; letter-spacing: 0.2em;
  color: var(--fg-muted);
  padding-top: 4px;
}
.info-table li > span:last-child { font-size: 14.5px; line-height: 1.8; }

/* ----------------------
   Pricing page
---------------------- */
.price-block {
  background: #fff;
  border: 1px solid var(--line);
  margin-bottom: 24px;
}
.price-block__head {
  background: var(--fg); color: var(--bg);
  padding: 18px 28px;
  display: flex; align-items: center; gap: 14px;
}
.price-block__head .mono { font-size: 11px; letter-spacing: 0.22em; opacity: 0.7; }
.price-block__head h3 { font-family: var(--f-jp-head); font-weight: 700; font-size: 18px; margin: 0; }
.price-row {
  display: grid; grid-template-columns: 1fr auto;
  gap: 24px;
  padding: 22px 28px;
  border-top: 1px solid var(--line-soft);
  align-items: center;
}
.price-row:first-child { border-top: 0; }
.price-row__t { font-family: var(--f-jp-head); font-weight: 600; font-size: 15.5px; }
.price-row__d { font-size: 13px; color: var(--fg-soft); margin-top: 4px; line-height: 1.7; }
.price-row__p { text-align: right; }
.price-row__p-main { font-family: var(--f-jp-head); font-weight: 700; font-size: 16px; }
.price-row__p-sub { font-family: var(--f-mono); font-size: 11px; color: var(--fg-muted); letter-spacing: 0.06em; margin-top: 2px; }

/* Pricing mobile: 1fr auto の2カラムは狭幅で項目名が数pxまで潰れるため縦積みにする
   (2026-08-26 LINE配信#08の着地先変更でスマホ閲覧が増えた際に発覚) */
@media (max-width: 640px) {
  .price-block__head { padding: 14px 18px; flex-wrap: wrap; gap: 6px 12px; }
  .price-block__head h3 { font-size: 16px; line-height: 1.5; }
  .price-row {
    grid-template-columns: 1fr;
    gap: 8px;
    padding: 16px 18px;
  }
  .price-row__t { font-size: 15px; }
  .price-row__p { text-align: left; }
  .price-row__p-main { font-size: 17px; }
  .price-cases__col { padding: 20px 18px; }
}

/* Price cases — 高くなる/スムーズ ケース別ガイド (review §7) */
.price-cases {
  display: grid; grid-template-columns: 1fr; gap: 16px;
  margin-top: 40px;
}
@media (min-width: 760px) { .price-cases { grid-template-columns: 1fr 1fr; gap: 20px; } }
.price-cases__col {
  background: #fff;
  border: 1px solid var(--line);
  border-top: 3px solid var(--fg-muted);
  padding: 26px 28px;
}
.price-cases__col--up { border-top-color: #C2410C; }
.price-cases__col--smooth { border-top-color: #047857; }
.price-cases__head { margin-bottom: 16px; }
.price-cases__head .mono {
  font-size: 11px; letter-spacing: 0.2em; color: var(--fg-muted);
  display: block; margin-bottom: 8px;
}
.price-cases__head h3 {
  font-family: var(--f-jp-head); font-weight: 700;
  font-size: 17px; margin: 0; line-height: 1.45;
}
.price-cases__col--up .price-cases__head h3 { color: #9A3412; }
.price-cases__col--smooth .price-cases__head h3 { color: #065F46; }
.price-cases__list { list-style: none; margin: 0; padding: 0; }
.price-cases__list li {
  position: relative; padding: 9px 0 9px 26px;
  font-size: 14px; line-height: 1.7;
  border-top: 1px solid var(--line-soft);
}
.price-cases__list li:first-child { border-top: 0; }
.price-cases__list li::before {
  position: absolute; left: 2px; top: 9px; font-weight: 700;
}
.price-cases__col--up .price-cases__list li::before { content: "▲"; color: #C2410C; font-size: 11px; top: 11px; }
.price-cases__col--smooth .price-cases__list li::before { content: "✓"; color: #047857; }

/* Doc block — 必要資料リスト 利用形態別 (review §8) */
.doc-block {
  background: #fff;
  border: 1px solid var(--line);
  margin-bottom: 24px;
}
.doc-block__head {
  background: var(--fg); color: var(--bg);
  padding: 18px 28px;
  display: flex; align-items: center; gap: 14px; flex-wrap: wrap;
}
.doc-block__head .mono { font-size: 11px; letter-spacing: 0.22em; opacity: 0.7; }
.doc-block__head h3 { font-family: var(--f-jp-head); font-weight: 700; font-size: 18px; margin: 0; }
.doc-block__note {
  margin: 0; padding: 14px 28px 0;
  font-size: 13px; color: var(--fg-soft); line-height: 1.7;
}
.doc-block__list {
  list-style: none; margin: 0;
  padding: 16px 28px 24px;
  display: grid; grid-template-columns: 1fr; gap: 0;
}
@media (min-width: 680px) { .doc-block__list { grid-template-columns: 1fr 1fr; column-gap: 32px; } }
.doc-block__list li {
  position: relative; padding: 10px 0 10px 26px;
  font-size: 14.5px; line-height: 1.7;
  border-top: 1px solid var(--line-soft);
}
.doc-block__list li::before {
  content: "□"; position: absolute; left: 2px; top: 9px;
  color: var(--accent); font-weight: 700; font-size: 14px;
}
.price-row__p-main em { font-style: normal; color: var(--accent); margin: 0 4px; }

/* ----------------------
   Contact page
---------------------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
}
@media (min-width: 920px) { .contact-grid { grid-template-columns: 1.3fr 1fr; gap: 64px; } }

.form {
  background: #fff;
  border: 1px solid var(--line);
  padding: clamp(28px, 4vw, 48px);
}
.form__field { margin-bottom: 22px; }
.form__label {
  display: flex; align-items: center; gap: 10px;
  font-family: var(--f-jp-head); font-weight: 600; font-size: 13.5px;
  margin-bottom: 8px;
  color: var(--fg);
}
.form__label-req {
  background: var(--accent); color: #fff;
  font-family: var(--f-mono); font-size: 9px;
  padding: 2px 8px; letter-spacing: 0.1em;
}
.form__label-opt {
  border: 1px solid var(--line);
  color: var(--fg-muted);
  font-family: var(--f-mono); font-size: 9px;
  padding: 2px 8px; letter-spacing: 0.1em;
}
.form__input, .form__textarea, .form__select {
  width: 100%;
  border: 1px solid var(--line);
  background: var(--bg);
  padding: 14px 16px;
  font-family: inherit; font-size: 15px;
  color: var(--fg);
  transition: border-color 0.2s, background 0.2s;
}
.form__input:focus, .form__textarea:focus, .form__select:focus {
  outline: none; border-color: var(--accent);
  background: #fff;
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 12%, transparent);
}
.form__textarea { resize: vertical; min-height: 140px; }
.form__hint { font-size: 12px; color: var(--fg-muted); margin-top: 6px; }

.form__radio-grp {
  display: flex; flex-wrap: wrap; gap: 10px;
}
.form__radio {
  border: 1px solid var(--line);
  background: var(--bg);
  padding: 12px 18px;
  font-size: 13.5px;
  cursor: pointer;
  transition: all 0.2s;
}
.form__radio--on { background: var(--accent); color: #fff; border-color: var(--accent); }

.form__submit {
  width: 100%;
  background: var(--accent); color: #fff;
  padding: 18px;
  font-family: var(--f-jp-head); font-weight: 700; font-size: 16px;
  letter-spacing: 0.08em;
  border: 1px solid var(--accent);
  cursor: pointer;
  transition: all 0.25s;
  margin-top: 16px;
}
.form__submit:hover { background: #1F2D63; transform: translateY(-2px); box-shadow: 0 12px 24px -12px color-mix(in srgb, var(--accent) 60%, transparent); }

.form__agree {
  display: grid; grid-template-columns: 22px 1fr; gap: 10px;
  margin-top: 8px; font-size: 13px; line-height: 1.7;
}
.form__agree a { color: var(--accent); text-decoration: underline; text-underline-offset: 3px; }

.contact-info {
  background: var(--bg-ink);
  color: #F4F2EC;
  padding: clamp(28px, 4vw, 40px);
  border: 1px solid rgba(255,255,255,0.08);
  height: fit-content;
}
.contact-info__h { font-family: var(--f-mono); font-size: 11px; letter-spacing: 0.22em; color: color-mix(in srgb, var(--accent) 30%, white); margin-bottom: 22px; }
.contact-info__row { padding: 18px 0; border-top: 1px solid rgba(255,255,255,0.1); }
.contact-info__row:first-of-type { border-top: 0; padding-top: 0; }
.contact-info__label { font-size: 11px; letter-spacing: 0.18em; color: rgba(255,255,255,0.55); margin-bottom: 6px; font-family: var(--f-mono); }
.contact-info__val { font-family: var(--f-jp-head); font-weight: 600; font-size: 16px; line-height: 1.7; }
.contact-info__val.mono { font-family: var(--f-mono); letter-spacing: 0.06em; }
.contact-info__val a { color: #fff; }

/* ----------------------
   Service page table of contents
---------------------- */
.toc {
  background: var(--bg-alt);
  border: 1px solid var(--line);
  padding: 24px 28px;
  margin-bottom: 48px;
}
.toc__h {
  font-family: var(--f-mono); font-size: 11px; letter-spacing: 0.22em;
  color: var(--accent); margin-bottom: 14px;
}
.toc__list {
  list-style: none; margin: 0; padding: 0;
  display: grid; gap: 8px;
}
.toc__list li { font-size: 14px; }
.toc__list a {
  display: flex; align-items: center; gap: 10px;
  color: var(--fg);
  padding: 4px 0;
  transition: color 0.2s, padding-left 0.25s;
}
.toc__list a:hover { color: var(--accent); padding-left: 6px; }
.toc__list a::before {
  content: ""; width: 8px; height: 1px; background: var(--accent);
  flex-shrink: 0;
}

/* ----------------------
   Tag list (problem & target)
---------------------- */
.tag-list { display: flex; flex-wrap: wrap; gap: 8px; }
.tag {
  display: inline-block;
  font-size: 12px; letter-spacing: 0.05em;
  padding: 6px 12px;
  background: var(--bg-alt);
  border: 1px solid var(--line);
  color: var(--fg-soft);
}

/* ----------------------
   Stat row
---------------------- */
.stat-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 24px;
  margin-top: 40px;
  padding: 32px;
  background: #fff;
  border: 1px solid var(--line);
}
.stat {
  text-align: left;
  padding-left: 20px;
  border-left: 2px solid var(--accent);
}
.stat__num { font-family: var(--f-display); font-weight: 700; font-size: 36px; line-height: 1; color: var(--fg); letter-spacing: -0.02em; }
.stat__num small { font-family: var(--f-jp-head); font-size: 0.5em; font-weight: 600; margin-left: 4px; }
.stat__label { font-size: 12px; color: var(--fg-muted); letter-spacing: 0.1em; margin-top: 8px; font-family: var(--f-mono); }


/* ----------------------
   Service price block (sleek price table)
---------------------- */
.svc-price {
  margin: 24px 0 0;
  border-top: 1px solid var(--line);
}
.svc-price__row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 24px;
  padding: 26px 0;
  border-bottom: 1px solid var(--line);
  align-items: center;
  transition: background 240ms ease;
}
.svc-price__row:hover {
  background: linear-gradient(90deg, color-mix(in srgb, var(--accent) 4%, transparent), transparent 70%);
}
.svc-price__l {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 18px;
  align-items: start;
}
.svc-price__num {
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--accent);
  padding-top: 4px;
  border-right: 1px solid var(--line);
  padding-right: 14px;
}
.svc-price__t {
  font-family: var(--f-jp-head);
  font-weight: 700;
  font-size: 17px;
  letter-spacing: 0.02em;
  color: var(--fg);
  margin-bottom: 4px;
}
.svc-price__d {
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--fg-soft);
}
.svc-price__r {
  text-align: right;
  white-space: nowrap;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 4px;
}
.svc-price__from {
  font-family: var(--f-mono);
  font-size: 10px;
  letter-spacing: 0.22em;
  color: var(--accent);
  font-weight: 500;
}
.svc-price__amt {
  font-family: var(--f-display);
  font-weight: 700;
  font-size: 32px;
  line-height: 1;
  letter-spacing: -0.01em;
  color: var(--fg);
}
.svc-price__amt small {
  font-family: var(--f-jp-head);
  font-size: 0.45em;
  font-weight: 600;
  margin-left: 4px;
  letter-spacing: 0;
}
.svc-price__amt--quote {
  font-family: var(--f-jp-head);
  font-size: 18px;
  font-weight: 600;
  color: var(--fg-soft);
  letter-spacing: 0.04em;
}
.svc-price__tax {
  font-family: var(--f-mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  color: var(--fg-muted);
  text-transform: uppercase;
}
@media (max-width: 640px) {
  .svc-price__row {
    grid-template-columns: 1fr;
    gap: 14px;
  }
  .svc-price__r {
    align-items: flex-start;
    text-align: left;
    padding-left: 70px;
  }
  .svc-price__amt { font-size: 26px; }
}

/* PartnerStrip and .footer__ai-note styles live in top.css (single source).
   The previous duplicates here clobbered top.css updates because both
   stylesheets load on every page and the later-loaded one wins on equal
   specificity — that's why the .footer__ai-note color fix appeared to no-op
   even after editing top.css. */

/* === SummaryBox (AIO conclusion-first dl) === */
.aio-summary { padding: 48px 0; background: var(--bg-alt); border-bottom: 1px solid var(--line); }
.aio-summary__box { max-width: 800px; margin: 0 auto; }
.aio-summary__h { font-family: var(--f-mono); font-size: 12px; letter-spacing: 0.2em; color: var(--accent); margin: 0 0 16px; }
.aio-summary__qa dt { font-weight: 700; margin-top: 12px; color: var(--fg); }
.aio-summary__qa dd { margin: 4px 0 12px 0; color: var(--fg-soft); line-height: 1.7; }
.aio-summary__qa dd strong { color: var(--fg); }

/* LINE特典 ダウンロードブロック + 本文 (gift pages) */
.gift-dl {
  display: flex; align-items: center; gap: 20px; flex-wrap: wrap;
  background: linear-gradient(135deg, #06C755 0%, #04a247 100%);
  color: #fff; border-radius: 12px; padding: 22px 26px; margin-bottom: 36px;
}
.gift-dl__txt { display: flex; flex-direction: column; gap: 3px; }
.gift-dl__txt strong { font-size: 16px; font-weight: 700; }
.gift-dl__txt span { font-size: 13px; color: rgba(255,255,255,0.85); }
.gift-dl__btn {
  margin-left: auto; background: #fff; color: #06C755;
  font-family: var(--f-jp-head); font-weight: 800; font-size: 15px;
  padding: 14px 28px; border-radius: 8px; text-decoration: none;
  box-shadow: 0 10px 24px -12px rgba(0,0,0,0.35); transition: transform .2s, filter .2s;
}
.gift-dl__btn:hover { transform: translateY(-2px); filter: brightness(1.05); }
@media (max-width: 600px) {
  .gift-dl { padding: 20px; }
  .gift-dl__btn { margin-left: 0; width: 100%; text-align: center; }
}
.gift-doc { font-size: 15px; line-height: 1.95; color: var(--fg); }
.gift-doc h1 { font-size: clamp(22px,3vw,30px); color: var(--fg); line-height: 1.4; margin: 0 0 10px; }
.gift-doc h2 {
  font-family: var(--f-jp-head); font-weight: 700; font-size: 19px; color: #0E1B3D;
  margin: 38px 0 16px; padding: 10px 16px; background: #F1F5F9; border-left: 5px solid #22D3EE;
}
.gift-doc h3 { font-size: 17px; color: #0E1B3D; margin: 26px 0 10px; font-weight: 700; }
.gift-doc h4 { font-size: 15px; color: #0E1B3D; margin: 18px 0 8px; font-weight: 700; }
.gift-doc p { margin: 12px 0; }
.gift-doc ul { margin: 12px 0 20px; padding-left: 1.2em; }
.gift-doc li { margin: 7px 0; }
.gift-doc hr { border: 0; border-top: 1px solid var(--line); margin: 26px 0; }
.gift-doc table { width: 100%; border-collapse: collapse; margin: 16px 0 24px; font-size: 14px; }
.gift-doc th { background: #0E1B3D; color: #fff; padding: 10px 12px; text-align: left; }
.gift-doc td { border: 1px solid var(--line); padding: 9px 12px; vertical-align: top; }
.gift-doc tr:nth-child(even) td { background: #F8FAFC; }
.gift-doc blockquote {
  background: #F0FBF4; border-left: 4px solid #06C755; margin: 16px 0;
  padding: 12px 18px; font-size: 14px; color: #1A3A24;
}
.gift-doc pre.flow {
  background: #0E1B3D; color: #E2E8F0; padding: 16px 18px; border-radius: 8px;
  font-size: 13px; white-space: pre-wrap; line-height: 1.8; overflow-x: auto;
}
.gift-doc strong { color: #0E1B3D; }
.gift-doc a { color: #0369A1; text-decoration: underline; word-break: break-all; }

/* ----------------------
   Corporate top (/corporate/)
---------------------- */
.corp-narrow { max-width: 900px; }

/* FV CTA band — dark band continuing from the page hero */
.corp-fv-cta { background: var(--bg-ink-deep); padding: 0 0 clamp(36px, 5vw, 56px); }
.corp-fv-cta__inner { display: flex; flex-wrap: wrap; gap: 14px; }
.corp-fv-cta .btn--ghost { color: #F4F2EC; border-color: rgba(244,242,236,0.5); }
.corp-fv-cta .btn--ghost:hover { background: rgba(255,255,255,0.1); color: #fff; border-color: #fff; }

/* ② 3-way choice cards */
.corp-choice {
  display: grid; gap: 20px;
  grid-template-columns: 1fr;
}
.corp-choice .reveal { height: 100%; }
.corp-choice__card {
  display: flex; flex-direction: column; height: 100%;
  background: #fff; border: 1px solid var(--line);
  padding: 30px 26px 30px;
  text-decoration: none; color: var(--fg);
  transition: transform 0.3s, box-shadow 0.3s;
}
.corp-choice__card:hover { transform: translateY(-3px); box-shadow: 0 20px 40px -20px rgba(14,27,61,0.18); }
.corp-choice__num {
  font-size: 11px; letter-spacing: 0.22em; color: var(--accent);
  margin-bottom: 16px;
}
.corp-choice__cond {
  font-size: 13.5px; line-height: 1.7; color: var(--fg-muted);
  padding-bottom: 12px; margin-bottom: 14px;
  border-bottom: 1px solid var(--line-soft);
}
.corp-choice__name {
  font-family: var(--f-jp-head); font-weight: 700;
  font-size: 19px; line-height: 1.5; margin-bottom: 10px;
  display: flex; flex-wrap: wrap; align-items: center; gap: 8px;
}
.corp-choice__badge {
  font-size: 11px; font-weight: 700; letter-spacing: 0.06em;
  color: var(--accent-ink); background: var(--accent);
  padding: 3px 8px; white-space: nowrap;
}
.corp-choice__d { font-size: 14px; line-height: 1.95; color: var(--fg-soft); margin: 0 0 18px; flex: 1; }
.corp-choice__more {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--f-jp-head); font-size: 13px; font-weight: 700;
  color: var(--accent);
}
@media (min-width: 920px) {
  .corp-choice { grid-template-columns: repeat(3, 1fr); }
}

/* ③ total-cost comparison */
.corp-compare { display: grid; gap: 20px; grid-template-columns: 1fr; }
.corp-compare .reveal { height: 100%; }
.corp-compare__col {
  height: 100%; box-sizing: border-box;
  padding: 30px 26px 26px; border: 1px solid var(--line); background: #fff;
}
.corp-compare__col--ours { background: var(--bg-ink); color: #F4F2EC; border-color: var(--bg-ink); }
.corp-compare__head { margin-bottom: 20px; }
.corp-compare__head .mono { font-size: 11px; letter-spacing: 0.28em; color: var(--accent); }
.corp-compare__col--ours .corp-compare__head .mono { color: color-mix(in srgb, var(--accent) 30%, white); }
.corp-compare__head h3 {
  font-family: var(--f-jp-head); font-weight: 700;
  font-size: 17px; line-height: 1.6; margin: 10px 0 0;
}
.corp-compare__list { list-style: none; margin: 0 0 18px; padding: 0; }
.corp-compare__list li {
  display: flex; justify-content: space-between; gap: 14px;
  padding: 11px 0; font-size: 14px;
  border-bottom: 1px solid var(--line-soft);
}
.corp-compare__col--ours .corp-compare__list li { border-bottom-color: rgba(255,255,255,0.14); }
.corp-compare__list li span:last-child { text-align: right; font-weight: 600; }
.corp-compare__total {
  display: flex; flex-direction: column; gap: 4px;
  padding: 16px 18px; background: var(--bg-alt);
  font-size: 13px;
}
.corp-compare__total strong { font-family: var(--f-jp-head); font-size: 16px; line-height: 1.6; }
.corp-compare__total--accent { background: rgba(255,255,255,0.08); }
.corp-compare__note { margin: 14px 0 0; font-size: 12.5px; line-height: 1.9; color: var(--fg-muted); }
.corp-compare__col--ours .corp-compare__note { color: rgba(244,242,236,0.65); }
@media (min-width: 920px) {
  .corp-compare { grid-template-columns: 1fr 1fr; }
}

/* ④ pricing plans */
.corp-plans { display: grid; gap: 20px; grid-template-columns: 1fr; }
.corp-plans .reveal { height: 100%; }
.corp-plan {
  position: relative; height: 100%; box-sizing: border-box;
  background: #fff; border: 1px solid var(--line);
  padding: 32px 26px 28px;
}
.corp-plan--featured { border-color: var(--accent); border-width: 2px; }
.corp-plan__ribbon {
  position: absolute; top: 0; right: 18px; transform: translateY(-50%);
  background: var(--accent); color: var(--accent-ink);
  font-size: 10px; letter-spacing: 0.24em; padding: 5px 12px;
}
.corp-plan__en { font-size: 11px; letter-spacing: 0.28em; color: var(--accent); margin-bottom: 6px; }
.corp-plan__name {
  font-family: var(--f-jp-head); font-weight: 700; font-size: 22px;
  margin-bottom: 18px;
}
.corp-plan__rows { margin: 0; }
.corp-plan__row {
  display: flex; justify-content: space-between; align-items: baseline; gap: 12px;
  padding: 12px 0; border-top: 1px solid var(--line-soft);
}
.corp-plan__row dt { font-size: 13px; color: var(--fg-muted); margin: 0; }
.corp-plan__row dd { margin: 0; font-size: 14.5px; text-align: right; }
.corp-plan__row--price dd strong {
  font-family: var(--f-display); font-size: clamp(22px, 2.6vw, 27px);
  letter-spacing: -0.01em; color: var(--fg);
}
.corp-plan__incl {
  display: inline-flex; align-items: center; gap: 6px;
  font-weight: 700; color: var(--accent);
}
@media (min-width: 920px) {
  .corp-plans { grid-template-columns: repeat(3, 1fr); }
}
.corp-plans__notes {
  margin-top: 28px; padding: 24px 26px;
  background: var(--bg-alt); border: 1px solid var(--line);
}
.corp-plans__notes-label { font-size: 11px; letter-spacing: 0.28em; color: var(--accent); margin-bottom: 12px; }
.corp-plans__notes ul { list-style: none; margin: 0; padding: 0; }
.corp-plans__notes li { font-size: 13px; line-height: 1.95; color: var(--fg-soft); margin: 0 0 6px; }
.corp-plans__promise {
  margin: 14px 0 0; padding-top: 14px; border-top: 1px solid var(--line);
  font-family: var(--f-jp-head); font-weight: 700; font-size: 14.5px; color: var(--fg);
}
.corp-plans__cta { margin-top: 32px; text-align: center; }

/* ⑤ why-us grid cap at 3 columns */
.feat-grid--three { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
.feat-grid--three .reveal { height: 100%; }
.feat-grid--three .feat-card { height: 100%; box-sizing: border-box; }

/* AI-usage note on /corporate/ */
.corp-ai-note {
  margin-top: 28px; padding: 22px 26px;
  background: #fff; border: 1px solid var(--line);
  border-left: 3px solid var(--accent);
}
.corp-ai-note__label { font-size: 11px; letter-spacing: 0.28em; color: var(--accent); margin-bottom: 10px; }
.corp-ai-note p { margin: 0; font-size: 13.5px; line-height: 2; color: var(--fg-soft); }
.corp-ai-note a { color: var(--accent); font-weight: 600; }

/* Penalty-rate table (/services/past-returns/) */
.rate-table { border: 1px solid var(--line); background: #fff; margin: 20px 0 16px; }
.rate-table__row {
  display: flex; justify-content: space-between; align-items: center; gap: 16px;
  padding: 14px 18px; border-top: 1px solid var(--line-soft);
  font-size: 14px; line-height: 1.7;
}
.rate-table__row:first-child { border-top: none; }
.rate-table__row--best { background: color-mix(in srgb, var(--accent) 6%, #fff); }
.rate-table__row--best .rate-table__rate { color: var(--accent); }
.rate-table__label { flex: 1; }
.rate-table__label small { display: block; color: var(--fg-muted); font-size: 12px; }
.rate-table__rate {
  font-family: var(--f-jp-head); font-weight: 700; font-size: 16px;
  white-space: nowrap; text-align: right;
}
.rate-table__rate small { font-weight: 400; font-size: 11.5px; color: var(--fg-muted); display: block; }

/* ---- 2026-09-07 導線改善: 申告時期の共通表記 / 無料見積の注記 ---- */
.deadline-note {
  display: grid; grid-template-columns: auto 1fr; gap: 16px; align-items: start;
  border: 1px solid var(--line, #DAD8D0); border-left: 4px solid var(--accent);
  background: var(--bg-soft, #F7F6F2); padding: 16px 20px; margin: 0 0 32px;
}
.deadline-note__tag { font-size: 10px; letter-spacing: 0.28em; color: var(--accent); padding-top: 4px; }
.deadline-note__p { margin: 0; font-size: 13.5px; line-height: 1.9; color: var(--fg-soft, #4a4a46); }
.deadline-note__p strong { color: var(--fg, #1a1a1a); }
.deadline-note__p--sub { margin-top: 6px; font-size: 12.5px; }
.deadline-note-section { padding-top: 0; }
.quote-free-note {
  font-size: 13.5px; line-height: 1.9; color: var(--fg-soft, #4a4a46);
  border: 1px dashed var(--line, #DAD8D0); padding: 12px 18px; margin: 0 0 8px;
}
.quote-free-note strong { color: var(--fg, #1a1a1a); }
@media (max-width: 600px) { .deadline-note { grid-template-columns: 1fr; gap: 6px; } }

/* Clear starting point for service enquiries. */
.service-intro{padding:48px 0;background:var(--bg-alt);border-bottom:1px solid var(--line)}
.service-intro__inner{max-width:1040px;margin:auto}
.service-intro h2{font-family:'Yu Mincho','Hiragino Mincho ProN',serif;font-weight:600;font-size:clamp(24px,2.5vw,34px);line-height:1.65;margin:0 0 18px}
.service-intro__lead{font-size:16px;line-height:1.9;color:var(--fg-soft);margin:0 0 28px}
.service-intro__points{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.service-intro__points li{border-top:2px solid var(--accent);padding-top:16px;min-width:0}
.service-intro__points h3{font-size:17px;line-height:1.6;margin:0 0 10px}
.service-intro__points p{font-size:15px;line-height:1.85;color:var(--fg-soft);margin:0}
.service-intro__links{display:flex;gap:12px 28px;flex-wrap:wrap;margin-top:24px}
.service-intro__links a{display:inline-flex;gap:12px;align-items:center;min-height:44px;font-size:14px;color:var(--accent);text-decoration:underline;text-underline-offset:5px}
@media(max-width:760px){.service-intro{padding:32px 0}.service-intro__points{grid-template-columns:minmax(0,1fr);gap:20px}.service-intro__lead{font-size:15px}}

.past-consult{padding:28px 0;background:var(--bg-alt)}.past-consult p{font-size:14px;line-height:1.85;margin:12px 0 0;color:var(--fg-soft)}.past-consult .btn{white-space:normal;text-align:center;max-width:100%}.past-returns-page .header-cta .btn{white-space:nowrap}.past-returns-page .side__cta-btn{line-height:1.6}