/* ========================================================================
 * ARX Corporate Site — page-specific styles (top, business list, pricing,
 * company, contact). Consumed alongside common.css
 * ====================================================================== */

/* ---------- Top: hero (v8: 巨大な英語ワードマーク＋全面写真) ---------- */
.top-hero {
  position: relative; overflow: hidden; color: #fff;
  min-height: 100vh;
  margin-top: -92px; padding-top: 92px;   /* 固定ヘッダーの下に写真を回り込ませる */
  display: flex; align-items: stretch;
  background: var(--dark);
}
.top-hero__photo { position: absolute; inset: -4%; z-index: 0; }
.top-hero__photo img {
  width: 100%; height: 100%; object-fit: cover; object-position: 55% 45%; display: block;
  filter: saturate(.9) contrast(1.08);
  will-change: transform;
}
.top-hero__tint {
  position: absolute; inset: 0; z-index: 1;
  background:
    linear-gradient(180deg, rgba(11,15,23,.55) 0%, rgba(11,15,23,.25) 40%, rgba(11,15,23,.85) 100%),
    linear-gradient(90deg, rgba(11,15,23,.35) 0%, rgba(11,15,23,0) 60%);
}
.top-hero__grid { /* 細いグリッド線 */
  position: absolute; inset: 0; z-index: 1; pointer-events: none; opacity: .18;
  background-image: linear-gradient(90deg, rgba(255,255,255,.35) 1px, transparent 1px);
  background-size: calc(100% / 6) 100%;
}
.top-hero__inner {
  position: relative; z-index: 3; width: 100%;
  display: flex; flex-direction: column; justify-content: space-between;
  padding-top: 40px;
}
.top-hero__top {
  display: flex; justify-content: space-between;
  font-family: var(--mono); font-size: 10.5px; letter-spacing: .28em; text-transform: uppercase; color: rgba(255,255,255,.7);
}
.top-hero__word {
  margin: 6vh 0 0 -0.04em;
  font-family: var(--display); font-weight: 900; text-transform: uppercase;
  font-size: clamp(88px, 15.5vw, 236px); line-height: .88; letter-spacing: -0.055em;
  color: #fff;
}
.top-hero__word .line { display: block; }
.top-hero__word .line--outline { color: #fff; }  /* くり抜きは可読性が落ちるので白ベタに */
.top-hero__bottom {
  display: grid; grid-template-columns: 1fr auto; align-items: end; gap: 40px;
  margin-top: 40px; padding-bottom: 40px;
}
.top-hero__copy { max-width: 640px; }
.top-hero__jp {
  font-family: var(--serif); font-weight: 800; font-size: clamp(22px, 2.4vw, 32px); letter-spacing: -0.01em; line-height: 1.5;
  margin-bottom: 14px;
}
.top-hero__jp .accent { color: var(--accent-2); }
.top-hero__lead {
  font-size: 14px; color: rgba(255,255,255,.78); line-height: 2; max-width: 560px; margin-bottom: 26px; text-wrap: pretty;
}
.top-hero__cta { display: flex; gap: 12px; }
.btn--light { background: #fff; color: var(--ink); border-color: #fff; }
.btn--light:hover { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn--ghost { background: transparent; color: #fff; border-color: rgba(255,255,255,.55); }
.btn--ghost:hover { background: rgba(255,255,255,.12); border-color: #fff; }
.top-hero__scroll {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--mono); font-size: 10px; letter-spacing: .3em; text-transform: uppercase; color: rgba(255,255,255,.7);
}
.top-hero__scroll .arr--down { animation: arrow-bob 2.2s var(--ease) infinite; }

.top-hero__stats.meta-band {
  margin: 0; padding: 24px 0 26px;
  border-top: 1px solid rgba(255,255,255,.22); border-bottom: none;
  grid-template-columns: repeat(4, 1fr); gap: 32px;
}
.top-hero__stats .meta-cell .label { color: var(--accent-2); }
.top-hero__stats .meta-cell .val { color: #fff; }
.top-hero__stats .meta-cell .val small { color: rgba(255,255,255,.7); }
.top-hero__stats .meta-cell .sub { color: rgba(255,255,255,.62); }

/* --- 出現（読み込み時） --- */
.intro-curtain {
  position: fixed; inset: 0; z-index: 100; background: var(--dark);
  transform-origin: 50% 0; pointer-events: none;
}
.js.is-ready .intro-curtain { transform: scaleY(0); transition: transform .9s cubic-bezier(.19, 1, .22, 1) .05s; }
html:not(.js) .intro-curtain { display: none; }
.js .top-hero__photo { opacity: 0; transform: scale(1.08); transition: opacity 1.6s cubic-bezier(.19, 1, .22, 1) .2s, transform 2.4s cubic-bezier(.19, 1, .22, 1) .2s; }
.js.is-ready .top-hero__photo { opacity: 1; transform: none; }
.js .top-hero [data-in] {
  opacity: 0; transform: translateY(26px);
  transition: opacity 1s cubic-bezier(.19, 1, .22, 1), transform 1s cubic-bezier(.19, 1, .22, 1);
  transition-delay: calc(.6s + var(--in, 0) * .12s);
}
.js.is-ready .top-hero [data-in] { opacity: 1; transform: none; }
.js .top-hero__word .line { opacity: 0; transform: translateY(.25em); transition: opacity .9s cubic-bezier(.19, 1, .22, 1) .5s, transform 1.1s cubic-bezier(.19, 1, .22, 1) .5s; }
.js .top-hero__word .line--outline { transition-delay: .65s; }
.js.is-ready .top-hero__word .line { opacity: 1; transform: none; }

@media (max-width: 960px) {
  .top-hero { min-height: 0; margin-top: -70px; padding-top: 70px; }
  .top-hero__inner { padding-top: 24px; }
  .top-hero__top { font-size: 9px; }
  .top-hero__top span:last-child { display: none; }
  .top-hero__word { margin-top: 8vh; font-size: clamp(64px, 19vw, 110px); }
  .top-hero__bottom { grid-template-columns: 1fr; gap: 18px; margin-top: 28px; padding-bottom: 28px; }
  .top-hero__scroll { display: none; }
  .top-hero__jp { font-size: 20px; }
  .top-hero__lead { font-size: 13px; }
  .top-hero__stats.meta-band { grid-template-columns: 1fr 1fr; gap: 18px; padding: 18px 0; }
}

/* ---------- Meta band (stats) ---------- */
.meta-band {
  padding: 22px 0;
  border-top: 1.5px solid var(--line);
  border-bottom: 0.5px solid var(--line);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
}
.meta-cell { display: flex; flex-direction: column; gap: 4px; }
.meta-cell .val { font-variant-numeric: tabular-nums; }
.meta-cell .label {
  font-family: var(--mono); font-size: 10px; letter-spacing: 0.22em; text-transform: uppercase;
  color: var(--accent);
}
.meta-cell .val {
  font-family: var(--serif-latin); font-size: 26px; font-weight: 500; letter-spacing: -0.01em; font-variant-numeric: lining-nums tabular-nums;
}
.meta-cell .val small { font-size: 13px; color: var(--muted); font-weight: 400; }
.meta-cell .sub { font-size: 11px; color: var(--muted); line-height: 1.5; }

@media (max-width: 960px) {
  .meta-band {
    grid-template-columns: 1fr 1fr; gap: 22px; padding: 18px 0;
  }
  .meta-cell .label { font-size: 9px; }
  .meta-cell .val { font-size: 17px; }
  .meta-cell .val small { font-size: 11.5px; }
  .meta-cell .sub { font-size: 10.5px; }
}

/* ---------- Business list (editorial rows) ---------- */
.biz-list { border-top: 1.5px solid var(--line); }
.biz-row {
  display: grid;
  grid-template-columns: 80px 1fr 220px 60px;
  gap: 40px;
  padding: 40px 0;
  border-bottom: 1px solid var(--line-soft);
  align-items: center;
  text-decoration: none; color: inherit;
  transition: background .2s;
}
.biz-row:hover { background: var(--hover); }
.biz-row__num {
  font-family: var(--serif-latin); font-style: italic; font-weight: 500;
  font-size: 46px; color: var(--accent); line-height: 1;
}
.biz-row__en {
  font-family: var(--mono); font-size: 10px; letter-spacing: 0.22em; text-transform: uppercase;
  color: var(--accent); margin-bottom: 10px;
}
.biz-row__title {
  font-family: var(--serif); font-size: 30px; font-weight: 500;
  margin-bottom: 12px; letter-spacing: -0.01em; line-height: 1.35;
}
.biz-row__desc {
  font-size: 14px; line-height: 1.95; color: var(--ink-2); max-width: 620px; white-space: pre-line;
}
.biz-row__cta {
  margin-top: 14px;
  font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.22em; text-transform: uppercase;
  color: var(--accent);
}
.biz-row__img {
  width: 100%; aspect-ratio: 5/4; object-fit: cover;
  filter: grayscale(0.4) contrast(1.05);
}
.biz-row__arrow {
  width: 48px; height: 48px; border: 1px solid var(--ink); border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 18px; justify-self: end;
  transition: background .2s, color .2s;
}
.biz-row:hover .biz-row__arrow { background: var(--ink); color: var(--on-dark); }

@media (max-width: 960px) {
  .biz-row {
    grid-template-columns: 1fr;
    gap: 14px; padding: 24px 0;
  }
  .biz-row__num { font-size: 22px; }
  .biz-row__title { font-size: 22px; line-height: 1.4; margin-bottom: 8px; }
  .biz-row__desc { font-size: 13px; }
  .biz-row__arrow { display: none; }
  .biz-row__img { order: -1; }
}

/* ---------- Manifesto block ---------- */
.manifest {
  background: var(--dark); color: var(--on-dark);
  /* 画面の端まで広げ、中身はコンテンツ幅に揃える（--vw は JS がスクロールバー抜きの幅を入れる） */
  margin-left: calc(50% - 100vw / 2); margin-right: calc(50% - 100vw / 2);
  padding: 120px max(var(--gutter), calc((100vw - var(--shell)) / 2 + var(--gutter)));
  border-top: 1px solid rgba(245, 249, 252, .12);
  display: grid; grid-template-columns: 1fr 1.4fr; gap: 72px; align-items: center;
  position: relative; overflow: hidden; isolation: isolate;
}
.manifest::before { /* 透かし文字 */
  content: "to"; position: absolute; right: -0.04em; bottom: -0.34em; z-index: -1;
  font-family: var(--serif-latin); font-style: italic; font-weight: 500;
  font-size: clamp(260px, 30vw, 460px); line-height: 1; color: var(--accent-2); opacity: .07;
  pointer-events: none; user-select: none;
}
.manifest::after { /* 紙の質感 */
  content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none; opacity: .06;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
.manifest__side { border-right: 1px solid rgba(245, 249, 252, .16); padding-right: 40px; align-self: stretch; display: flex; flex-direction: column; justify-content: center; }
.manifest__label {
  font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.28em; text-transform: uppercase;
  color: var(--accent-2); margin-bottom: 24px;
}
.manifest__quote {
  font-family: var(--serif); font-weight: 300;
  font-size: 48px; line-height: 1.35; letter-spacing: -0.015em; text-wrap: balance;
  text-align: center;
}
.manifest__accent { color: var(--accent-2); font-weight: 500; }
.manifest__body {
  font-family: var(--serif); font-weight: 300; font-size: 15px; line-height: 2.1;
  color: #c6d3e2; margin-top: 28px; max-width: 620px;
}
.manifest .btn--outline { color: var(--on-dark); border-color: rgba(245, 249, 252, .6); }
.manifest .btn--outline:hover { background: var(--on-dark); color: var(--ink); border-color: var(--on-dark); }
.manifest__sign {
  font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.22em; text-transform: uppercase;
  color: var(--accent-2); margin-top: 20px;
}

@media (max-width: 960px) {
  .manifest {
    padding: 64px var(--gutter);
    margin-left: calc(50% - 100vw / 2); margin-right: calc(50% - 100vw / 2);
    grid-template-columns: 1fr; gap: 28px;
  }
  .manifest__quote { font-size: 28px; }
  .manifest__side { border-right: none; padding-right: 0; }
  .manifest::before { font-size: 200px; }
  .manifest__body { font-size: 13px; }
}

/* ---------- Pricing tables ---------- */
.pricing-group { margin-bottom: 64px; }
.pricing-group:last-child { margin-bottom: 0; }
.pricing-group__head {
  display: grid; grid-template-columns: 120px 1fr auto; gap: 40px;
  align-items: baseline; margin-bottom: 22px;
  padding-bottom: 16px; border-bottom: 0.5px solid var(--line-soft);
}
.pricing-group__roman {
  font-family: var(--serif-latin); font-style: italic; font-weight: 500; font-size: 56px; color: var(--accent); line-height: 1;
}
.pricing-group__en {
  font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.26em; text-transform: uppercase;
  color: var(--accent); margin-bottom: 8px;
}
.pricing-group__title {
  font-family: var(--serif); font-size: 26px; font-weight: 500; letter-spacing: -0.01em; margin-bottom: 6px;
}
.pricing-group__note { font-size: 13px; color: var(--muted); line-height: 1.85; }
.pricing-group__count {
  font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.22em; color: var(--muted);
  text-align: right;
}

.pricing-table {
  display: grid;
  border: 1px solid var(--line);
  background: #fff;
}
.price-col {
  padding: 32px 26px;
  border-right: 1px solid var(--line-soft);
  display: flex; flex-direction: column;
  position: relative;
  min-height: 360px;
}
.price-col:last-child { border-right: none; }
.price-col.is-hi {
  background: var(--dark); color: var(--on-dark); border-right-color: var(--dark);
}
.price-col__badge {
  position: absolute; top: 16px; right: 16px;
  font-family: var(--mono); font-size: 9px; letter-spacing: 0.22em; text-transform: uppercase;
  background: var(--accent-2); color: var(--dark); padding: 5px 10px; border-radius: 2px;
}
.price-col__en {
  font-family: var(--mono); font-size: 10px; letter-spacing: 0.22em; text-transform: uppercase;
  color: var(--accent); margin-bottom: 10px;
}
.price-col.is-hi .price-col__en { color: var(--accent-2); }
.price-col__name {
  font-family: var(--serif); font-size: 20px; font-weight: 500; margin-bottom: 12px; letter-spacing: -0.01em;
}
.price-col__val {
  font-family: var(--serif-latin); font-size: 32px; font-variant-numeric: lining-nums tabular-nums; font-weight: 500; letter-spacing: -0.01em; margin-bottom: 8px;
}
.price-col__sub {
  font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--muted); margin-bottom: 24px;
}
.price-col.is-hi .price-col__sub { color: var(--accent-2); }
.price-col ul li {
  font-size: 13px; line-height: 1.95; padding: 6px 0;
  display: flex; gap: 10px;
}
.price-col ul li::before {
  content: '—'; color: var(--accent); flex-shrink: 0;
}
.price-col.is-hi ul li::before { color: var(--accent-2); }

@media (max-width: 960px) {
  .pricing-group__head {
    grid-template-columns: auto 1fr; gap: 16px; align-items: baseline;
  }
  .pricing-group__roman { font-size: 32px; }
  .pricing-group__title { font-size: 19px; }
  .pricing-group__count { display: none; }
  .pricing-table { grid-template-columns: 1fr !important; }
  .price-col { min-height: auto; border-right: none; border-bottom: 1px solid var(--line-soft); }
  .price-col:last-child { border-bottom: none; }
}

/* ---------- Pricing intro band ---------- */
.price-intro {
  display: grid; grid-template-columns: 120px 1fr 280px; gap: 40px;
  padding: 32px 0 48px; border-bottom: 0.5px solid var(--line-soft); margin-bottom: 56px;
}
.price-intro__text {
  font-family: var(--serif); font-size: 16px; line-height: 2; color: var(--ink-2); text-wrap: pretty;
}
.price-intro__note {
  font-size: 12px; line-height: 1.9; color: var(--muted);
  padding: 16px; border: 1px solid var(--line-soft);
}
.price-intro__note b { color: var(--ink); font-weight: 600; }

@media (max-width: 960px) {
  .price-intro { grid-template-columns: 1fr; gap: 16px; padding: 20px 0 28px; margin-bottom: 28px; }
}

/* ---------- Company page ---------- */
.company-grid {
  display: grid; grid-template-columns: 120px 1fr; gap: 40px;
}
.company-grid .dl {
  display: grid; grid-template-columns: 160px 1fr; gap: 0;
}
.company-grid .dl dt,
.company-grid .dl dd {
  padding: 18px 0; border-bottom: 1px solid var(--line-soft);
  margin: 0;
}
.company-grid .dl dt {
  font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.22em; text-transform: uppercase;
  color: var(--accent);
}
.company-grid .dl dd { font-size: 14px; line-height: 1.85; }

@media (max-width: 960px) {
  .company-grid { grid-template-columns: 1fr; gap: 12px; }
  .company-grid .dl { grid-template-columns: 110px 1fr; }
  .company-grid .dl dt, .company-grid .dl dd { padding: 12px 0; font-size: 12.5px; }
}

/* ---------- Contact form ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 64px; }
.contact-intro__eyebrow { margin-bottom: 14px; }
.contact-intro h2 {
  font-family: var(--serif); font-size: 34px; font-weight: 500; letter-spacing: -0.015em; line-height: 1.35;
  margin-bottom: 24px;
}
.contact-intro p { font-size: 14px; line-height: 1.95; color: var(--ink-2); margin-bottom: 24px; }
.contact-intro dl { display: grid; grid-template-columns: 110px 1fr; gap: 8px 16px; margin-top: 32px; font-size: 13px; }
.contact-intro dt {
  font-family: var(--mono); font-size: 10px; letter-spacing: 0.22em; text-transform: uppercase; color: var(--accent);
}
.contact-intro dd { margin: 0; color: var(--ink-2); }

.contact-form { display: flex; flex-direction: column; gap: 20px; }
.field label {
  display: block;
  font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.22em; text-transform: uppercase;
  color: var(--accent); margin-bottom: 8px;
}
.field label .req { color: #b73a3a; margin-left: 4px; }
.field input,
.field select,
.field textarea {
  width: 100%;
  border: none; border-bottom: 1px solid var(--line); background: transparent;
  padding: 12px 0; font-size: 15px; font-family: var(--sans); color: var(--ink);
  border-radius: 0;
}
.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none; border-bottom-color: var(--accent);
}
.field textarea { resize: vertical; min-height: 160px; line-height: 1.85; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
.form-consent {
  font-size: 12px; color: var(--muted); line-height: 1.85;
  display: flex; align-items: flex-start; gap: 10px;
}
.form-consent input { margin-top: 4px; }
.form-actions { display: flex; justify-content: flex-end; }
.form-actions .btn { padding: 18px 40px; }

@media (max-width: 960px) {
  .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .contact-intro h2 { font-size: 24px; }
  .field-row { grid-template-columns: 1fr; gap: 20px; }
  .form-actions .btn { width: 100%; }
}

/* ---------- Service detail page ---------- */
.service-hero {
  display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: stretch;
  padding: 72px 0 96px;
}
.service-hero__meta { margin-bottom: 18px; }
.service-hero h1 {
  font-family: var(--serif); font-weight: 500;
  font-size: 64px; line-height: 1.2; letter-spacing: -0.02em; margin-bottom: 32px;
}
.service-hero h1 .accent { color: var(--accent); }
.service-hero__lead {
  font-family: var(--serif); font-size: 16px; line-height: 2.05; color: var(--ink-2); max-width: 520px;
  margin-bottom: 32px; text-wrap: pretty;
}
.service-hero__img {
  width: 100%; height: 100%; min-height: 520px; object-fit: cover;
  filter: grayscale(0.35) contrast(1.05);
}

@media (max-width: 960px) {
  .service-hero { grid-template-columns: 1fr; gap: 24px; padding: 32px 0 48px; }
  .service-hero h1 { font-size: 36px; }
  .service-hero__img { min-height: 280px; aspect-ratio: 4/5; }
}

/* ---------- Service: scope list (big editorial table) ---------- */
.scope-list { border-top: 1.5px solid var(--line); }
.scope-row {
  display: grid; grid-template-columns: 80px 1fr 2fr; gap: 40px;
  padding: 36px 0; border-bottom: 1px solid var(--line-soft);
}
.scope-row__num { font-family: var(--serif-latin); font-style: italic; font-weight: 500; font-size: 36px; color: var(--accent); }
.scope-row__title { font-family: var(--serif); font-size: 22px; font-weight: 500; letter-spacing: -0.01em; }
.scope-row__desc { font-size: 14px; line-height: 1.95; color: var(--ink-2); white-space: pre-line; }

@media (max-width: 960px) {
  .scope-row { grid-template-columns: 1fr; gap: 10px; padding: 22px 0; }
  .scope-row__num { font-size: 22px; }
  .scope-row__title { font-size: 18px; }
  .scope-row__desc { font-size: 13px; }
}

/* ---------- Step process ---------- */
.process-list {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px;
}
.process-step {
  padding: 28px 22px; border: 1px solid var(--line-soft);
  background: #fff;
  min-height: 220px; display: flex; flex-direction: column;
}
.process-step__num {
  font-family: var(--serif-latin); font-style: italic; font-weight: 500; font-size: 36px; color: var(--accent); margin-bottom: 18px;
}
.process-step h4 {
  font-family: var(--serif); font-size: 18px; font-weight: 500; margin-bottom: 10px;
}
.process-step p { font-size: 13px; line-height: 1.85; color: var(--ink-2); }

@media (max-width: 960px) {
  .process-list { grid-template-columns: 1fr 1fr; gap: 12px; }
  .process-step { min-height: auto; padding: 20px 16px; }
  .process-step h4 { font-size: 15px; }
  .process-step p { font-size: 12px; }
}

/* ---------- Top: Business compact list ---------- */
.biz-compact {
  border-top: 1.5px solid var(--line);
}
.biz-compact__row {
  display: grid;
  grid-template-columns: 60px 1fr 1.4fr 40px;
  column-gap: 28px;
  align-items: baseline;
  padding: 28px 8px;
  border-bottom: 1px solid var(--line-soft);
  text-decoration: none;
  color: var(--ink);
  transition: background 0.2s, padding 0.2s;
}
.biz-compact__row:hover {
  background: var(--hover);
  padding-left: 20px;
}
.biz-compact__num {
  font-family: var(--serif-latin); font-style: italic; font-weight: 500;
  font-size: 26px; color: var(--accent);
  letter-spacing: -0.01em;
}
.biz-compact__en {
  font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.22em;
  text-transform: uppercase; color: var(--muted);
  grid-row: 1; grid-column: 2;
}
.biz-compact__title {
  font-family: var(--serif); font-weight: 500; font-size: 24px;
  letter-spacing: -0.01em; grid-column: 2; grid-row: 2;
  margin-top: 6px;
  white-space: nowrap;
}
.biz-compact__desc {
  font-size: 13.5px; line-height: 1.8; color: var(--ink-2);
  grid-column: 3; grid-row: 1 / 3; align-self: end;
  white-space: nowrap;
}
.biz-compact__arrow {
  grid-column: 4; grid-row: 1 / 3;
  align-self: center; justify-self: end;
  display: flex; color: var(--ink-2);
  transition: transform 0.2s, color 0.2s;
}
.biz-compact__row:hover .biz-compact__arrow {
  transform: translate(4px, -4px); color: var(--accent);
}
@media (max-width: 760px) {
  .biz-compact__row {
    grid-template-columns: 44px 1fr 28px;
    column-gap: 16px;
    padding: 24px 4px;
  }
  .biz-compact__row:hover { padding-left: 4px; }
  .biz-compact__num { font-size: 18px; grid-row: 1 / 3; }
  .biz-compact__en { grid-column: 2; grid-row: 1; }
  .biz-compact__title { grid-column: 2; grid-row: 2; font-size: 19px; white-space: normal; }
  .biz-compact__desc {
    grid-column: 2; grid-row: 3; margin-top: 8px; font-size: 13px; white-space: normal;
  }
  .biz-compact__arrow { grid-column: 3; grid-row: 1 / 4; font-size: 16px; }
}

/* ---------- Top: Issues ---------- */
.issue-fig { margin: 0 0 48px; position: relative; overflow: hidden; background: var(--dark); aspect-ratio: 21 / 8; }
.issue-fig img { width: 100%; height: 118%; margin-top: -9%; object-fit: cover; filter: grayscale(.2) contrast(1.05); will-change: transform; }
.issue-fig figcaption {
  position: absolute; left: 24px; bottom: 18px;
  font-family: var(--serif-latin); font-style: italic; font-weight: 500; font-size: 18px; letter-spacing: .06em;
  color: var(--on-dark); text-shadow: 0 1px 12px rgba(0,0,0,.45);
}
.issue-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 1.5px;                       /* 罫線は背景色で描く（ホバーで消えない） */
  background: var(--line);
  border: 1.5px solid var(--line);
}
.issue-card {
  padding: 40px 36px 36px;
  background: var(--bg);
  text-decoration: none; color: inherit;
  display: flex; flex-direction: column; gap: 16px;
  transition: background .3s var(--ease);
}
.issue-card:hover { background: var(--hover); }
.issue-card__q {
  font-family: var(--serif); font-weight: 500; font-size: 22px; line-height: 1.55; letter-spacing: -0.01em;
}
.issue-card__to {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--mono); font-size: 11px; letter-spacing: .22em; text-transform: uppercase; color: var(--accent);
}
.issue-card__arc {
  font-family: var(--serif-latin); font-style: italic; font-weight: 500; font-size: 20px; letter-spacing: 0; text-transform: none;
}
.issue-card:hover .arr line { transform: scaleX(1.3); }
.issue-card p { font-size: 14px; line-height: 1.95; color: var(--ink-2); margin: 0; }
@media (max-width: 960px) {
  .issue-fig { aspect-ratio: 16 / 9; margin-bottom: 28px; }
  .issue-grid { grid-template-columns: 1fr; }
  .issue-card { padding: 26px 20px; }
  .issue-card__q { font-size: 18px; }
  .issue-card p { font-size: 13px; }
}

/* ---------- Top: Reasons ---------- */
.reasons { display: grid; grid-template-columns: 1fr 1.15fr; gap: 64px; align-items: start; }
.reasons__fig { margin: 0; position: sticky; top: 110px; overflow: hidden; background: var(--dark); aspect-ratio: 4 / 5; }
.reasons__fig img { width: 100%; height: 116%; margin-top: -8%; object-fit: cover; filter: grayscale(.15) contrast(1.05); will-change: transform; }
.reasons__fig figcaption {
  position: absolute; right: 22px; top: 22px; writing-mode: vertical-rl;
  font-family: var(--serif-latin); font-style: italic; font-weight: 500; font-size: 18px; letter-spacing: .12em;
  color: var(--on-dark); text-shadow: 0 1px 12px rgba(0,0,0,.45);
}
.reasons__list { border-top: 1.5px solid var(--line); }
.reasons__list li {
  display: grid; grid-template-columns: 72px 1fr; gap: 24px;
  padding: 36px 0; border-bottom: 1px solid var(--line-soft);
}
.reasons__num {
  font-family: var(--serif-latin); font-style: italic; font-weight: 500; font-size: 34px; color: var(--accent); line-height: 1;
}
.reasons__list h3 {
  font-family: var(--serif); font-weight: 500; font-size: 24px; line-height: 1.5; letter-spacing: -0.01em; margin-bottom: 12px;
}
.reasons__list p { grid-column: 2; font-size: 14px; line-height: 1.95; color: var(--ink-2); }
@media (max-width: 960px) {
  .reasons { grid-template-columns: 1fr; gap: 28px; }
  .reasons__fig { position: static; aspect-ratio: 4 / 3; }
  .reasons__list li { grid-template-columns: 48px 1fr; gap: 14px; padding: 24px 0; }
  .reasons__num { font-size: 26px; }
  .reasons__list h3 { font-size: 19px; }
  .reasons__list h3 br { display: none; }
  .reasons__list p { font-size: 13px; }
}

/* ---------- Top: Process (extends .process-list) ---------- */
.process-step h4 small {
  display: block; margin-top: 4px;
  font-family: var(--mono); font-size: 10px; letter-spacing: .22em; text-transform: uppercase; color: var(--accent); font-weight: 400;
}
.process-step { position: relative; transition: transform .4s var(--ease), box-shadow .4s var(--ease); }
.process-step:hover { transform: translateY(-4px); box-shadow: 0 24px 40px -24px rgba(17,20,24,.35); }

/* ---------- Top: FAQ ---------- */
.faq { border-top: 1.5px solid var(--line); max-width: 900px; }
.faq-item { border-bottom: 1px solid var(--line-soft); }
.faq-item summary {
  list-style: none; cursor: pointer;
  display: grid; grid-template-columns: 44px 1fr 32px; align-items: center; gap: 16px;
  padding: 24px 0;
  font-family: var(--serif); font-weight: 500; font-size: 19px; letter-spacing: -0.01em;
  transition: color .25s var(--ease);
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary:hover { color: var(--accent); }
.faq-item__q {
  font-family: var(--serif-latin); font-style: italic; font-weight: 500; font-size: 26px; color: var(--accent); line-height: 1;
}
.faq-item__icon { position: relative; width: 28px; height: 28px; border: 1px solid var(--ink); border-radius: 50%; justify-self: end; }
.faq-item__icon::before, .faq-item__icon::after {
  content: ""; position: absolute; left: 50%; top: 50%; background: var(--ink); transition: transform .3s var(--ease), opacity .3s;
}
.faq-item__icon::before { width: 12px; height: 1px; transform: translate(-50%, -50%); }
.faq-item__icon::after { width: 1px; height: 12px; transform: translate(-50%, -50%); }
.faq-item[open] .faq-item__icon::after { transform: translate(-50%, -50%) rotate(90deg); opacity: 0; }
.faq-item__a {
  padding: 0 0 28px 60px; font-size: 14.5px; line-height: 2; color: var(--ink-2); max-width: 720px;
}
.faq-item__a a { color: var(--accent); }
@media (max-width: 960px) {
  .faq-item summary { grid-template-columns: 32px 1fr 26px; gap: 12px; padding: 18px 0; font-size: 16px; }
  .faq-item__q { font-size: 20px; }
  .faq-item__icon { width: 24px; height: 24px; }
  .faq-item__a { padding-left: 44px; font-size: 13.5px; }
}

/* ======================================================================
 * Business page (2026-09-18): editorial spreads + sticky index
 * ==================================================================== */
.hero-index {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 0;
  margin-top: 48px; border-top: 1px solid var(--line);
}
.hero-index li { border-bottom: 1px solid var(--line-soft); }
.hero-index a {
  display: flex; align-items: baseline; gap: 14px; padding: 18px 20px 18px 0;
  text-decoration: none; color: var(--ink);
  font-family: var(--serif); font-weight: 500; font-size: 17px;
  transition: color .3s, padding-left .3s var(--ease);
}
.hero-index a span {
  font-family: var(--serif-latin); font-style: italic; font-weight: 500; font-size: 22px; color: var(--accent);
}
.hero-index a:hover { color: var(--accent); padding-left: 8px; }
.hero-index a .arr { margin-left: auto; }
.hero-index a:hover .arr line { transform: scaleX(1.3); }

.spreads { display: grid; grid-template-columns: 150px 1fr; gap: 56px; align-items: start; }
.spreads__index { position: sticky; top: 130px; }
.spreads__index li { border-bottom: 1px solid var(--line-soft); }
.spreads__index a {
  display: flex; align-items: center; gap: 10px; padding: 12px 0; text-decoration: none;
  font-family: var(--mono); font-size: 10.5px; letter-spacing: .22em; text-transform: uppercase; color: var(--muted);
  transition: color .3s;
}
.spreads__index a::before {
  content: ""; width: 0; height: 1px; background: var(--accent); transition: width .5s cubic-bezier(.19, 1, .22, 1);
}
.spreads__index a.is-active { color: var(--accent); }
.spreads__index a.is-active::before { width: 22px; }

.spread {
  display: grid; grid-template-columns: 1.1fr 1fr; gap: 64px; align-items: center;
  padding: 80px 0; border-bottom: 1px solid var(--line-soft);
}
.spreads__list .spread:first-child { padding-top: 0; }
.spread:nth-child(even) .spread__media { order: 2; }
.spread__media { position: relative; display: block; }
.spread__media a { display: block; overflow: hidden; aspect-ratio: 4 / 3; background: var(--bg-2); }
.spread__media img {
  width: 100%; height: 114%; margin-top: -7%; object-fit: cover; display: block;
  filter: saturate(1.02) contrast(1.03);
  transition: transform 1.2s cubic-bezier(.19, 1, .22, 1);
  will-change: transform;
}
.spread__media:hover img { transform: scale(1.04) !important; }
.spread__num {
  position: absolute; left: -0.08em; bottom: -0.32em; z-index: 2;
  font-family: var(--serif-latin); font-style: italic; font-weight: 500; font-size: 150px; line-height: 1;
  color: transparent; -webkit-text-stroke: 1px var(--accent);
  pointer-events: none;
}
.spread:nth-child(even) .spread__num { left: auto; right: -0.08em; }
.spread__en { font-family: var(--mono); font-size: 10.5px; letter-spacing: .24em; text-transform: uppercase; color: var(--accent); margin-bottom: 14px; }
.spread__title { font-family: var(--serif); font-weight: 500; font-size: 40px; line-height: 1.3; letter-spacing: -0.015em; margin-bottom: 18px; }
.spread__desc { font-size: 14.5px; line-height: 2; color: var(--ink-2); margin-bottom: 22px; }
.spread__tags { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 28px; }
.spread__tags li {
  font-family: var(--mono); font-size: 10px; letter-spacing: .18em; text-transform: uppercase;
  padding: 7px 12px; border: 1px solid var(--line-soft); color: var(--ink-2); border-radius: 999px;
}

@media (max-width: 960px) {
  .hero-index { grid-template-columns: 1fr 1fr; margin-top: 28px; }
  .hero-index a { font-size: 14px; padding: 14px 12px 14px 0; }
  .hero-index a span { font-size: 18px; }
  .spreads { grid-template-columns: 1fr; gap: 0; }
  .spreads__index { display: none; }
  .spread { grid-template-columns: 1fr; gap: 22px; padding: 40px 0; }
  .spread:nth-child(even) .spread__media { order: 0; }
  .spread__num { font-size: 84px; bottom: -0.28em; }
  .spread:nth-child(even) .spread__num { right: auto; left: -0.08em; }
  .spread__title { font-size: 26px; }
  .spread__desc { font-size: 13.5px; }
}

/* ======================================================================
 * Pricing page (2026-09-18): summary cards + sticky nav + policy band
 * ==================================================================== */
.price-summary {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5px;
  background: var(--line); border: 1.5px solid var(--line); margin-top: 48px;
  overflow: hidden;                 /* 出現アニメーションで枠の外にはみ出さない（下罫線が隠れない） */
}
.price-summary__item {
  display: flex; flex-direction: column; gap: 8px; padding: 26px 24px 24px;
  background: var(--bg); text-decoration: none; color: var(--ink); position: relative;
  transition: color .35s;
}
.price-summary__item::before { /* ホバーで下からネイビー（scale なのではみ出さない） */
  content: ""; position: absolute; inset: 0; background: var(--dark);
  transform: scaleY(0); transform-origin: 50% 100%; transition: transform .5s cubic-bezier(.19, 1, .22, 1);
}
.price-summary__item > * { position: relative; z-index: 1; }
.price-summary__item:hover { color: var(--on-dark); }
.price-summary__item:hover::before { transform: scaleY(1); }
/* カードの間の矢印（進め方と同じ） */
.price-summary__item:not(:last-child)::after {
  content: ""; position: absolute; top: 50%; right: -1px; z-index: 3;
  width: 34px; height: 34px; margin-top: -17px; transform: translateX(50%);
  border-radius: 50%; border: 1px solid var(--line-soft);
  background: #fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 12' fill='none' stroke='%231d6fb8' stroke-width='1.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cline x1='1' y1='6' x2='22' y2='6'/%3E%3Cpolyline points='16,1 22,6 16,11'/%3E%3C/svg%3E") center / 17px 9px no-repeat;
  box-shadow: 0 10px 22px -12px rgba(15, 31, 56, .35);
}
.js .price-summary__item.reveal:not(.is-inview) { transform: translateY(18px); }
/* 矢印が右隣のカードに隠れないよう、左のカードほど手前に */
.price-summary__item:nth-child(1) { z-index: 4; }
.price-summary__item:nth-child(2) { z-index: 3; }
.price-summary__item:nth-child(3) { z-index: 2; }
.price-summary__item .en { font-family: var(--mono); font-size: 10px; letter-spacing: .22em; text-transform: uppercase; color: var(--accent); transition: color .35s; }
.price-summary__item:hover .en { color: var(--accent-2); }
.price-summary__item .name { font-family: var(--serif); font-weight: 500; font-size: 17px; }
.price-summary__item .from { font-family: var(--serif-latin); font-weight: 500; font-size: 30px; letter-spacing: -0.01em; margin-top: 6px; font-variant-numeric: lining-nums tabular-nums; }
.price-summary__item .from small { font-family: var(--sans); font-size: 12px; color: var(--muted); margin-left: 4px; transition: color .35s; }
.price-summary__item:hover .from small { color: #c6d3e2; }
.price-summary__item .arr { margin-top: auto; align-self: flex-end; }
.price-summary__item:hover .arr line { transform: scaleX(1.3); }

.price-policy {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px;
  padding: 0 0 56px; margin-bottom: 64px; border-bottom: 1px solid var(--line-soft);
}
.price-policy__num { font-family: var(--serif-latin); font-style: italic; font-weight: 500; font-size: 34px; color: var(--accent); line-height: 1; margin-bottom: 14px; }
.price-policy h3 { font-family: var(--serif); font-weight: 500; font-size: 20px; line-height: 1.5; margin-bottom: 10px; }
.price-policy p { font-size: 13.5px; line-height: 1.95; color: var(--ink-2); }

.pricing-group { position: relative; scroll-margin-top: 130px; }
.pricing-group::before { /* 透かしのローマ数字 */
  content: attr(data-roman);
  position: absolute; right: -0.05em; top: -0.35em; z-index: 0;
  font-family: var(--serif-latin); font-style: italic; font-weight: 500;
  font-size: 220px; line-height: 1; color: transparent; -webkit-text-stroke: 1px rgba(29, 111, 184, .18);
  pointer-events: none; user-select: none;
}
.pricing-group > * { position: relative; z-index: 1; }
.price-col { transition: transform .5s cubic-bezier(.19, 1, .22, 1), box-shadow .5s cubic-bezier(.19, 1, .22, 1); }
.price-col:hover { transform: translateY(-6px); box-shadow: 0 30px 50px -30px rgba(15, 31, 56, .45); z-index: 2; }
.price-col.is-hi::before { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 3px; background: var(--accent-2); }
.price-col__val { display: inline-block; }

@media (max-width: 960px) {
  .price-summary { grid-template-columns: 1fr 1fr; margin-top: 28px; }
  .price-summary__item:not(:last-child)::after { display: none; }
  .price-summary__item { padding: 18px 16px; }
  .price-summary__item .from { font-size: 24px; }
  .price-policy { grid-template-columns: 1fr; gap: 24px; padding-bottom: 32px; margin-bottom: 36px; }
  .pricing-group { scroll-margin-top: 110px; }
  .pricing-group::before { font-size: 120px; }
  .price-col:hover { transform: none; box-shadow: none; }
}

/* ---------- Process: 矢印（カードの間） ---------- */
.process-step:nth-child(1) { z-index: 4; } .process-step:nth-child(2) { z-index: 3; } .process-step:nth-child(3) { z-index: 2; }
.process-step:not(:last-child)::after {
  content: ""; position: absolute; top: 50%; right: -12px; z-index: 2;
  width: 36px; height: 36px; margin-top: -18px; transform: translateX(50%);
  border-radius: 50%; border: 1px solid var(--line-soft);
  background: #fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 12' fill='none' stroke='%231d6fb8' stroke-width='1.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cline x1='1' y1='6' x2='22' y2='6'/%3E%3Cpolyline points='16,1 22,6 16,11'/%3E%3C/svg%3E") center / 18px 9px no-repeat;
  box-shadow: 0 10px 22px -12px rgba(15, 31, 56, .35);
  opacity: 0; transition: opacity .6s cubic-bezier(.19, 1, .22, 1) .5s;
}
.js .process-step.is-inview::after, html:not(.js) .process-step::after { opacity: 1; }
@media (max-width: 960px) {
  .process-step:nth-child(1) { z-index: 4; } .process-step:nth-child(2) { z-index: 3; } .process-step:nth-child(3) { z-index: 2; }
.process-step:not(:last-child)::after { display: none; }
}