/* 渝科创官网：editorial-report 方向（seed 1892808975），品牌色替代 dealt palette（见 COPY.md）
   基础：tasteskill base.css 的 reset / tokens / motion helpers。 */

:root {
  --bg: #e7e9ea;
  --surface: #dadee1;
  --ink: #0e2f49;
  --muted: #4d6678;
  --accent: #1279b8;
  --accent-ink: #ffffff;
  --field-1: #0e2f49;
  --field-1-ink: #e7e9ea;
  --field-muted: color-mix(in oklab, var(--field-1-ink) 62%, var(--field-1));
  --tone-1: #d6dee4;
  --tone-2: #c9d4dc;
  --tone-3: #bcc9d3;

  --font-display: "Libre Franklin", "Noto Sans SC", sans-serif;
  --font-text: "Source Serif 4", "Noto Serif SC", serif;

  --step-small: clamp(0.8125rem, 0.79rem + 0.1vw, 0.875rem);
  --step-body: clamp(1.0625rem, 1rem + 0.25vw, 1.1875rem);
  --step-lead: clamp(1.25rem, 1.1rem + 0.7vw, 1.625rem);
  --step-head: clamp(2rem, 1.3rem + 3.2vw, 4rem);

  --margin: clamp(1rem, 2.2vw, 2rem);
  --gutter: clamp(1rem, 2vw, 2rem);
  --radius: 0px;

  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-expo: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out: cubic-bezier(0.76, 0, 0.24, 1);
  --ease-soft: cubic-bezier(0.33, 1, 0.68, 1);
  --ease-exit: cubic-bezier(0.55, 0.055, 0.675, 0.19);
  --t-press: 140ms;
  --t-hover: 180ms;
  --t-ui: 240ms;
  --t-reveal: 800ms;
  --t-open: 1200ms;
  --stagger-line: 90ms;
  --stagger-item: 70ms;
}

/* ---------- reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; scroll-behavior: auto; overflow-x: clip; }
body { margin: 0; background: var(--bg); color: var(--ink); font-family: var(--font-text); font-size: var(--step-body); line-height: 1.55; font-kerning: normal; -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; overflow-x: clip; }
h1, h2, h3, h4, p, figure, blockquote, ul, ol, dl, dd { margin: 0; }
ul[class], ol[class] { padding: 0; list-style: none; }
img, video, svg, canvas { display: block; max-width: 100%; }
img, video { height: auto; background: var(--surface); }
button, input, select, textarea { font: inherit; color: inherit; }
button { background: none; border: 0; padding: 0; cursor: pointer; }
a { color: inherit; }
:target { scroll-margin-top: 6rem; }
::selection { background: var(--accent); color: var(--accent-ink); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }

/* ---------- type ---------- */
h1, h2, h3 { font-family: var(--font-display); font-weight: 700; letter-spacing: -0.025em; line-height: 1.02; text-wrap: balance; }
.small { font-size: var(--step-small); line-height: 1.45; }
.muted { color: var(--muted); }
p { text-wrap: pretty; }

/* ---------- controls ---------- */
.link { text-decoration: underline; text-decoration-color: transparent; text-underline-offset: 0.2em; text-decoration-thickness: 0.07em; transition: text-decoration-color var(--t-hover) ease; }
.link-plain { text-decoration: underline; text-underline-offset: 0.18em; text-decoration-thickness: 0.07em; }
@media (hover: hover) and (pointer: fine) {
  .link:hover { text-decoration-color: currentColor; }
}

/* ============================================================
   Hero：two-by-two board
   ============================================================ */
.hero { min-height: 100svh; padding: 8px; display: flex; flex-direction: column; gap: 8px; background: var(--bg); }
.hero__top { display: grid; grid-template-columns: auto 1fr auto; gap: 8px; height: 64px; flex: none; }
.hero__logo { background: var(--surface); display: flex; align-items: center; padding-inline: clamp(1rem, 2vw, 1.75rem); transition: background-color var(--t-hover) ease; }
.hero__logo img { background: none; }
.hero__logo-full { height: 34px; width: auto; }
.hero__logo-mark { display: none; }
@media (hover: hover) and (pointer: fine) {
  .hero__logo:hover { background-color: var(--tone-2); }
}
.hero__links { background: var(--surface); display: grid; grid-template-columns: 1fr auto; align-items: center; padding-inline: clamp(1rem, 2.5vw, 2rem); }
.hero__links nav { display: flex; gap: clamp(1.1rem, 2.6vw, 2.6rem); font-size: 1.0625rem; }
.hero__links a { text-decoration: none; }
.hero__action { background: var(--accent); color: var(--accent-ink); display: flex; align-items: center; padding-inline: clamp(1.1rem, 2.4vw, 2.2rem); font-family: var(--font-display); font-weight: 700; font-size: 1.125rem; letter-spacing: -0.01em; text-decoration: none; white-space: nowrap; transition: transform var(--t-press) var(--ease-out), background-color var(--t-hover) ease; }
.hero__action:active { transform: scale(0.97); }
@media (hover: hover) and (pointer: fine) {
  .hero__action:hover { background-color: color-mix(in oklab, var(--accent) 88%, black); }
}

.hero__board { flex: 1; min-height: 0; display: grid; gap: 8px; grid-template-columns: 1fr 1fr; grid-template-rows: 1fr 1fr; grid-template-areas: "name photo1" "photo2 pair"; }
.hero__name { grid-area: name; background: var(--bg); display: flex; align-items: flex-end; padding: 24px; }
.hero__name h1 { font-size: clamp(96px, 12.5vw, 190px); line-height: 0.92; letter-spacing: -0.05em; }
.hero__photo { margin: 0; overflow: clip; position: relative; }
.hero__photo img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.hero__photo--1 img { object-position: center 18%; }
.hero__photo--1 { grid-area: photo1; }
.hero__photo--2 { grid-area: photo2; }
.hero__pair { grid-area: pair; display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.hero__tile { padding: 24px; font-size: 1.5rem; line-height: 1.4; font-weight: 600; }
.hero__tile--dark { background: var(--field-1); color: var(--field-1-ink); }
.hero__tile--accent { background: var(--accent); color: var(--accent-ink); }
.hero__tile p { max-width: 22ch; }

/* 夜景照片缓慢 drift（页面唯一动图） */
@media (prefers-reduced-motion: no-preference) {
  .js .hero__photo--2 img { animation: hero-drift 22s var(--ease-soft) infinite alternate; }
  .js .hero__photo--2 img.is-paused { animation-play-state: paused; }
}
@keyframes hero-drift { from { transform: scale(1); } to { transform: scale(1.08); } }

@media (max-width: 767px) {
  .hero { min-height: 0; padding: 6px; gap: 6px; }
  .hero__top { grid-template-columns: 60px 1fr; height: 60px; }
  .hero__logo { justify-content: center; padding-inline: 0; }
  .hero__logo-full { display: none; }
  .hero__logo-mark { display: block; height: 38px; width: 38px; }
  .hero__links { grid-column: 1 / -1; grid-row: 2; height: 52px; display: flex; align-items: center; padding-inline: 12px; }
  .hero__links nav { width: 100%; justify-content: space-between; gap: 0.5rem; font-size: 0.9375rem; }
  .hero__top { grid-template-rows: 60px 52px; height: auto; }
  .hero__action { justify-content: flex-start; }
  .hero__board { display: flex; flex-direction: column; gap: 6px; }
  .hero__name { order: 1; min-height: 30svh; padding: 16px; }
  .hero__name h1 { font-size: 22vw; }
  .hero__photo--1 { order: 2; aspect-ratio: 4 / 3; }
  .hero__pair { order: 3; gap: 6px; }
  .hero__pair > * { aspect-ratio: 1; }
  .hero__tile { padding: 14px; font-size: 1rem; line-height: 1.45; }
  .hero__photo--2 { order: 4; aspect-ratio: 4 / 3; }
}

/* ============================================================
   核验：plain names in columns
   ============================================================ */
.proof { padding: clamp(120px, 14vw, 180px) var(--margin); }
.proof__grid { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: var(--gutter); }
.proof__head { grid-column: 1 / 5; }
.proof__head h2 { font-size: clamp(1.75rem, 1.5rem + 0.8vw, 2rem); }
.proof__note { margin-top: 1.5rem; font-size: 0.9375rem; color: var(--muted); max-width: 24ch; }
.proof__cols { grid-column: 5 / 13; }
.proof__official { columns: 2; column-gap: 48px; font-size: 1rem; line-height: 1.7; }
.proof__group { break-inside: avoid; margin: 0; }
.proof__group + .proof__group { margin-top: 1.6em; }
.proof__group ul { margin: 0; padding: 0; list-style: none; }
.proof__kind { color: var(--muted); break-after: avoid; }
.proof__group li { margin-top: 1rem; }
.proof__group li:first-child { margin-top: 0; }
.proof__group .proof__kind + li { margin-top: 0.5em; }
.proof__official a { text-decoration-thickness: 0.05em; overflow-wrap: anywhere; }
.proof__meta { display: block; margin-top: 0.1em; font-size: 0.875rem; line-height: 1.5; color: var(--muted); }
.proof__wall { margin: 64px 0 0; }
.proof__wall .proof__kind { margin-bottom: 1rem; }
.proof__wall img { width: 66%; height: auto; }
.proof__wall--wide img { width: 100%; }
.proof__wall figcaption { margin-top: 0.75rem; font-size: 0.875rem; line-height: 1.55; color: var(--muted); max-width: 64ch; }

/* ============================================================
   服务流程：editorial 编号步骤（真 ol，顺序由列表语义承担）
   ============================================================ */
.process { padding: clamp(120px, 14vw, 180px) var(--margin); display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: var(--gutter); }
.process__title { grid-column: 5 / 13; font-size: clamp(1.75rem, 1.5rem + 0.8vw, 2rem); }
ol.process__steps { grid-column: 1 / 13; margin: 64px 0 0; padding: 0; list-style: decimal; display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); column-gap: var(--gutter); }
.process__steps li { list-style-position: inside; }
.process__steps li::marker { font-family: var(--font-display); font-weight: 700; font-size: 1.25rem; letter-spacing: -0.02em; }
.process__steps h3 { margin-top: 0.35em; font-size: 1.25rem; }
.process__steps p { margin-top: 0.5rem; font-size: 1rem; line-height: 1.6; }
.process__note { grid-column: 1 / 13; margin-top: 48px; font-size: 0.875rem; color: var(--muted); }
.process__fee { grid-column: 1 / 13; margin-top: 20px; background: var(--surface); padding: 20px 24px; font-size: 1.0625rem; line-height: 1.6; max-width: none; }

@media (max-width: 767px) {
  .process { display: block; }
  ol.process__steps { display: block; margin-top: 48px; }
  .process__steps li { margin-top: 28px; }
  .process__steps li:first-child { margin-top: 0; }
  .process__fee { padding: 16px 18px; }
}

/* ============================================================
   常见问题：问答对（display 加粗问题 + 正文答案，无分隔线）
   ============================================================ */
.faq { padding: clamp(120px, 14vw, 180px) var(--margin); display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: var(--gutter); }
.faq__guide { grid-column: 1 / 5; grid-row: 1; margin: 0; font-size: 0.9375rem; color: var(--muted); max-width: 22ch; }
.faq__title { grid-column: 5 / 13; grid-row: 1; font-size: clamp(1.75rem, 1.5rem + 0.8vw, 2rem); }
.faq__list { grid-column: 5 / 13; margin: 56px 0 0; columns: 2; column-gap: var(--gutter); }
.faq__item { break-inside: avoid; }
.faq__item + .faq__item { margin-top: 40px; }
.faq__item dt { font-family: var(--font-display); font-weight: 700; font-size: 1.25rem; letter-spacing: -0.01em; line-height: 1.3; }
.faq__item dd { margin: 0.625rem 0 0; font-size: 1.0625rem; line-height: 1.6; max-width: 56ch; }

@media (max-width: 1000px) {
  .faq__list { columns: 1; }
}
@media (max-width: 767px) {
  .faq { display: block; }
  .faq__list { margin-top: 40px; }
  .faq__guide { margin-top: 0.75rem; max-width: none; }
  .faq__item + .faq__item { margin-top: 36px; }
}

/* ============================================================
   关于渝科创：文本页（轴上标题，轴右两栏 34–40ch）
   ============================================================ */
.about { padding: clamp(120px, 14vw, 180px) var(--margin); display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: var(--gutter); }
.about__body { grid-column: 5 / 13; grid-row: 1; }
.about__body h2 { font-size: clamp(1.75rem, 1.5rem + 0.8vw, 2rem); }
.about__cols { margin-top: 2.5rem; columns: 2; column-gap: var(--gutter); }
.about__cols p { max-width: 40ch; break-inside: avoid; }
.about__cols p + p { margin-top: 0.9em; }
.about__side { grid-column: 1 / 5; grid-row: 1; }
.about__mission { font-size: var(--step-lead); font-weight: 600; line-height: 1.4; max-width: 16em; }
.about__mission-kind { display: block; color: var(--muted); }

@media (max-width: 1000px) {
  .about__cols { columns: 1; }
}
@media (max-width: 767px) {
  .about { display: block; }
  .about__cols { margin-top: 2rem; }
  .about__mission { margin-top: 2.5rem; font-size: 1.25rem; max-width: none; }
}

@media (max-width: 767px) {
  .proof__grid { display: block; }
  .proof__head h2 { font-size: 1.625rem; }
  .proof__note { margin-top: 0.9rem; max-width: 40ch; }
  .proof__cols { margin-top: 2.5rem; }
  .proof__official { columns: 1; }
  .proof__group { margin-top: 32px; }
  .proof__group:first-child { margin-top: 0; }
  .proof__wall { margin-top: 48px; }
  .proof__wall img { width: 100%; }
}

/* ============================================================
   数字：one figure owns the screen
   ============================================================ */
.stats { background: var(--field-1); color: var(--field-1-ink); min-height: 92svh; display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: var(--gutter); align-content: start; padding: clamp(48px, 6vw, 80px) var(--margin) clamp(40px, 5vw, 64px); position: relative; }
.stats__claim { grid-column: 5 / 13; font-size: clamp(2.25rem, 1.9rem + 1.2vw, 2.75rem); margin: 0; }
.stats__body { grid-column: 5 / 13; align-self: end; margin-top: clamp(150px, 20vh, 240px); }
.stats__figure { font-family: var(--font-display); font-weight: 700; font-size: clamp(180px, 23vw, 380px); line-height: 0.8; letter-spacing: -0.04em; font-variant-numeric: lining-nums tabular-nums; white-space: nowrap; }
.stats__unit { font-size: 0.32em; letter-spacing: -0.02em; vertical-align: 0.62em; margin-left: 0.08em; }
.stats__caption { margin-top: 1.5rem; font-size: 1.0625rem; line-height: 1.55; max-width: 32ch; }
.stats__source { position: absolute; right: var(--margin); bottom: clamp(40px, 5vw, 64px); font-size: 0.9375rem; color: var(--field-muted); }

@media (max-width: 767px) {
  .stats { min-height: 80svh; display: flex; flex-direction: column; }
  .stats__claim { font-size: 1.75rem; }
  .stats__body { margin-top: 15vh; }
  .stats__figure { font-size: 34vw; }
  .stats__caption { font-size: 1rem; max-width: 80%; }
  .stats__source { position: static; margin-top: 2.5rem; }
}

/* ============================================================
   业务：cards that fold into spines（pinned scene，stage.js）
   ============================================================ */
.biz { background: var(--bg); }
.biz__stage { padding: 0 var(--margin); display: flex; flex-direction: column; justify-content: center; }
.biz__title { font-size: clamp(48px, 4.2vw, 64px); margin: 0; }
.biz__band { position: relative; height: 360px; margin-top: 48px; }
.biz__card { position: absolute; top: 0; left: 0; width: 100%; height: 100%; margin: 0; padding: 32px; display: flex; flex-direction: column; overflow: hidden; transition: filter var(--t-hover) ease; }
.biz__card:nth-of-type(3n+1) { background: var(--tone-1); }
.biz__card:nth-of-type(3n+2) { background: var(--tone-2); }
.biz__card:nth-of-type(3n+3) { background: var(--tone-3); }
.biz__card h3 { font-size: 1.875rem; line-height: 1.1; letter-spacing: -0.02em; max-width: 16em; }
.biz__card .biz__sum { margin-top: 1rem; font-size: 1rem; line-height: 1.5; max-width: 56ch; }
.biz__card footer { margin-top: auto; display: flex; justify-content: space-between; align-items: baseline; gap: 1rem; font-size: 1rem; }
.biz__card .biz__fit { color: var(--ink); }
.biz__foot { margin-top: 48px; font-size: 1.0625rem; }
.biz__foot a { white-space: nowrap; }

/* 书脊（live 模式下由 JS 定位；rest 模式不出现）。竖排全名，18px，像书脊而不是残条。 */
.biz__spine { display: none; position: absolute; top: 0; left: 0; height: 100%; padding: 20px 0; text-align: center; font-family: var(--font-display); font-weight: 700; font-size: 1.125rem; letter-spacing: 0.08em; line-height: 1.2; color: var(--ink); writing-mode: vertical-rl; transition: filter var(--t-hover) ease; }
.biz__spine span { display: block; margin: auto; }
.biz__spine:nth-of-type(1) { background: var(--tone-1); }
.biz__spine:nth-of-type(2) { background: var(--tone-2); }
.biz__spine:nth-of-type(3) { background: var(--tone-3); }
.biz.is-live .biz__spine { display: block; visibility: hidden; }
@media (hover: hover) and (pointer: fine) {
  .biz.is-live .biz__spine:hover { filter: brightness(0.94); }
}
@media (max-width: 1100px) {
  .biz__spine { font-size: 1rem; }
}

/* 无 JS / reduced motion / 手机端：顺序平铺 */
.biz:not(.is-live) .biz__band { position: static; height: auto; display: grid; gap: 12px; }
.biz:not(.is-live) .biz__card { position: static; width: 100%; height: auto; min-height: 220px; }

@media (max-width: 767px) {
  .biz__title { font-size: 10vw; margin-top: 0; }
  .biz__stage { padding-top: 96px; padding-bottom: 96px; }
  .biz__band { margin-top: 40px; }
  .biz:not(.is-live) .biz__card { min-height: 0; padding: 24px; }
  .biz:not(.is-live) .biz__card h3 { font-size: 1.5rem; }
  .biz:not(.is-live) .biz__card footer { flex-wrap: wrap; }
  .biz__foot { margin-top: 40px; }
}

/* ============================================================
   团队与场地：frame run, one lifted
   ============================================================ */
.team { padding: clamp(120px, 14vw, 180px) var(--margin); display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: var(--gutter); overflow: clip; }
.team__side { grid-column: 1 / 4; grid-row: 1; }
.team__side h2 { font-size: clamp(1.5rem, 1.3rem + 0.7vw, 1.75rem); }
.team__side .team__visit { margin-top: 1.25rem; display: inline-block; font-size: 1.0625rem; }
.team__notes { grid-column: 1 / 4; grid-row: 1; align-self: end; display: grid; gap: 0.5rem; font-size: 0.9375rem; color: var(--muted); }
.team__roster { grid-column: 4 / 13; grid-row: 2; margin: 40px 0 0; font-size: 1rem; line-height: 1.6; max-width: 62ch; }
.team__run { grid-column: 4 / 13; grid-row: 1; display: flex; align-items: flex-end; gap: 6px; margin-right: calc(var(--margin) * -1); }
.team__rest { display: contents; }
.team__frame { margin: 0; flex: none; }
.team__frame img { height: 30vh; width: auto; }
.team__frame--lifted img { height: 66vh; }
.team__frame--crop img { width: clamp(180px, 20vw, 300px); object-fit: cover; }
.team__frame--crop-a img { object-position: 30% 45%; }
.team__frame--crop-b img { object-position: 68% 60%; }
.team__frame figcaption { display: flex; justify-content: space-between; gap: 0.75rem; margin-top: 8px; font-size: 0.9375rem; }
.team__frame figcaption .fact { color: var(--muted); text-align: right; }

@media (max-width: 767px) {
  .team { display: block; }
  .team__run { display: block; margin-top: 2.5rem; margin-right: calc(var(--margin) * -1); }
  .team__frame--lifted img { width: calc(100% - var(--margin)); height: auto; aspect-ratio: 4 / 3; object-fit: cover; }
  .team__frame--lifted figcaption { width: calc(100% - var(--margin)); }
  .team__rest { display: flex; gap: 4px; margin-top: 4px; overflow-x: auto; scroll-snap-type: x mandatory; scroll-padding-inline: 0; }
  .team__rest .team__frame { scroll-snap-align: start; }
  .team__rest .team__frame img { height: 34vw; width: auto; }
  .team__rest .team__frame--crop img { width: auto; }
  .team__roster { margin-top: 2rem; }
  .team__notes { margin-top: 2rem; }
}

/* ============================================================
   联系：sentence, portrait, two links
   ============================================================ */
.contact { padding: 160px var(--margin) 120px; display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: var(--gutter); align-items: start; }
.contact__row { display: contents; }
.contact__sentence { grid-column: 1 / 6; font-size: clamp(1.625rem, 1.4rem + 1vw, 2.25rem); font-weight: 600; line-height: 1.2; max-width: 18em; }
.contact__media { grid-column: 8 / 10; margin: 0; }
.contact__media img { width: 160px; max-width: 100%; aspect-ratio: 1; object-fit: cover; }
.contact__media figcaption { margin-top: 8px; font-size: 0.875rem; line-height: 1.5; color: var(--muted); max-width: 20ch; }
.contact__aside { grid-column: 10 / 13; }
.contact__q { font-size: 1.125rem; font-weight: 600; line-height: 1.45; }
.contact__links { margin-top: 1.25rem; display: grid; gap: 0.625rem; font-size: 1.125rem; }
.contact__addr { margin-top: 1.25rem; font-size: 0.875rem; color: var(--muted); line-height: 1.5; }

@media (max-width: 767px) {
  .contact { display: block; padding-top: 120px; padding-bottom: 96px; }
  .contact__sentence { font-size: 1.5rem; max-width: none; }
  .contact__row { display: flex; gap: 1.25rem; margin-top: 2.5rem; align-items: flex-start; }
  .contact__row .contact__aside { min-width: 0; }
  .contact__aside a { overflow-wrap: anywhere; }
  .contact__links { font-size: 1rem; }
  .contact__media { flex: none; }
  .contact__media img { width: 128px; }
  .contact__addr { margin-top: 2rem; }
}

/* ============================================================
   页脚：contact as the headline
   ============================================================ */
.footer { background: var(--field-1); color: var(--field-1-ink); min-height: 92svh; display: flex; flex-direction: column; padding: 40px var(--margin) 32px; }
.footer__top { display: flex; flex-wrap: wrap; gap: 0.5rem 2.5rem; font-size: 0.9375rem; }
.footer__top a { margin-left: auto; }
.footer__display { margin-top: 34vh; }
.footer__display a { font-family: var(--font-display); font-weight: 700; font-size: clamp(3.5rem, 12vw, 15rem); letter-spacing: -0.035em; line-height: 1; text-decoration: none; white-space: nowrap; font-variant-numeric: lining-nums tabular-nums; }
@media (hover: hover) and (pointer: fine) {
  .footer__display a:hover { text-decoration: underline; text-underline-offset: 0.12em; text-decoration-thickness: 0.04em; }
}
.footer__meta { margin-top: auto; display: grid; grid-template-columns: 1fr auto 1fr; gap: 1rem 2rem; font-size: 0.875rem; color: var(--field-muted); padding-top: 6vh; }
.footer__meta nav { display: flex; gap: 1.5rem; }
.footer__meta .credit { text-align: center; max-width: 52ch; }
.footer__meta .where { text-align: right; }
.footer__meta a { color: var(--field-1-ink); }

@media (max-width: 767px) {
  .footer__top { display: grid; gap: 0.5rem; }
  .footer__top a { margin-left: 0; }
  .footer__display a { font-size: 12vw; }
  .footer__meta { display: grid; grid-template-columns: 1fr; font-size: 0.8125rem; margin-top: 10vh; }
  .footer__meta .credit { text-align: left; }
  .footer__meta .where { text-align: left; }
}

/* ============================================================
   motion helpers（全部藏在 html.js + no-preference 后面）
   ============================================================ */
.lines .line { display: block; overflow: hidden; padding-bottom: 0.08em; margin-bottom: -0.08em; }
.lines [data-line] { display: block; }
.shutter { overflow: clip; }
@media (prefers-reduced-motion: no-preference) {
  .js [data-rise] { opacity: 0; transform: translateY(18px); animation: ad-rise var(--t-reveal) var(--ease-out) forwards; animation-delay: calc(var(--i, 0) * 90ms + 120ms); }
  .js .lines [data-line] { transform: translateY(105%); animation: ad-line 900ms var(--ease-expo) forwards; animation-delay: calc(var(--i, 0) * 110ms + 150ms); }
  .js [data-reveal] { opacity: 0; transform: translateY(24px); transition: opacity 700ms var(--ease-out), transform 900ms var(--ease-out); transition-delay: calc(var(--i, 0) * 75ms); }
  .js [data-reveal].is-in { opacity: 1; transform: none; }
  .js .shutter--load { clip-path: inset(0 0 100% 0); animation: shutter-open 1100ms var(--ease-in-out) 150ms forwards; }
  .js .shutter--load img { transform: scale(1.12); animation: shutter-settle 1500ms var(--ease-soft) 150ms forwards; }
}
@keyframes ad-rise { to { opacity: 1; transform: none; } }
@keyframes ad-line { to { transform: none; } }
@keyframes shutter-open { to { clip-path: inset(0); } }
@keyframes shutter-settle { to { transform: none; } }

/* 2026-10-25: preserve the printed blue-grey world; improve reading and service discovery. */
:root { --margin: clamp(20px, 4.4vw, 72px); --step-body: 1.0625rem; --paper-light: #f0f2f3; --muted: #425d70; }
body { line-height: 1.7; }
h1, h2, h3 { line-height: 1.2; letter-spacing: -0.025em; }
a { text-underline-offset: 0.25em; }
a, summary, button { -webkit-tap-highlight-color: transparent; }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 5px; }
.button { min-height: 50px; padding: 13px 25px; display: inline-flex; align-items: center; justify-content: center; background: var(--accent); color: var(--accent-ink); font-family: var(--font-display); font-size: 1rem; font-weight: 700; text-decoration: none; transition: background-color 180ms ease, transform 140ms ease; }
.button:hover { background: var(--ink); }
.button:active { transform: scale(.98); }
.skip-link { position: fixed; z-index: 100; top: 8px; left: 8px; padding: 12px 20px; background: var(--ink); color: var(--accent-ink); transform: translateY(-160%); }
.skip-link:focus { transform: none; }
.hero { min-height: 0; }
.hero__top { height: 72px; }
.hero__links { display: flex; justify-content: flex-end; gap: clamp(20px, 2.6vw, 42px); font-size: 1rem; }
.hero__links a { padding-block: 12px; white-space: nowrap; }
.hero__action { gap: 14px; font-size: 1rem; }
.nav-call-label { font-weight: 400; font-size: .875rem; }
.mobile-nav { display: none; }
.hero__board { flex: none; grid-template-rows: minmax(390px, 30vw) minmax(230px, 18vw); }
.hero__name { flex-direction: column; align-items: flex-start; justify-content: center; padding: clamp(28px, 3.5vw, 58px); }
.hero__name h1 { font-size: clamp(80px, 8.6vw, 138px); line-height: 1.06; letter-spacing: -.035em; }
.hero__position { margin-top: 22px; font-family: var(--font-display); font-size: clamp(21px, 2vw, 30px); font-weight: 700; }
.hero__intro { margin-top: 14px; max-width: 32em; font-size: 18px; line-height: 1.8; }
.hero__cta { display: flex; align-items: center; gap: 28px; margin-top: 27px; font-size: 1rem; }
.hero__tile { display: flex; align-items: flex-end; padding: clamp(22px, 2.8vw, 42px); font-size: clamp(19px, 1.7vw, 25px); }
.hero__tile p { max-width: 15em; }
.hero__photo--1 img { object-position: center 42%; }
.hero__photo--2 img { object-position: center 55%; }
.trust { padding: 48px var(--margin); display: grid; grid-template-columns: 1fr 1fr 1fr; align-items: center; gap: 32px; background: var(--surface); }
.trust__intro h2 { font-size: 25px; margin-bottom: 16px; }
.trust__intro a { font-size: 1rem; }
.trust__fact { display: flex; flex-direction: column; align-items: flex-start; gap: 5px; font-size: 1rem; }
.trust__fact strong { font-family: var(--font-display); font-size: clamp(22px, 2vw, 30px); letter-spacing: -.025em; line-height: 1.35; }
.trust__fact > span, .trust__fact > a { font-size: .875rem; color: var(--muted); }
.trust__fact--number { position: relative; padding-left: 124px; min-height: 84px; justify-content: center; }
.trust__fact--number strong { position: absolute; left: 0; font-size: 54px; }
.trust__fact--number strong span { margin-left: 4px; font-size: 18px; }
.biz__heading { display: flex; justify-content: space-between; gap: 32px; align-items: baseline; }
.biz__title { font-size: clamp(29px, 3.1vw, 46px); }
.biz__heading > p { font-size: 1rem; }
.service-index { display: flex; flex-wrap: wrap; gap: 12px 32px; margin-top: 26px; font-family: var(--font-display); font-size: 1rem; }
.service-index a { display: inline-flex; align-items: center; gap: 12px; min-height: 44px; text-decoration: none; }
.service-index a:hover { text-decoration: underline; }
.service-index svg { transition: transform 180ms ease; }
.service-index a:hover svg { transform: translateX(4px); }
.biz__band { height: 330px; margin-top: 24px; }
.biz__card { padding: 32px; }
.biz__card h3 { font-size: clamp(23px, 2.4vw, 32px); }
.biz__card .biz__sum { font-size: 17px; line-height: 1.8; max-width: 54em; }
.biz__card footer { padding-top: 20px; }
.biz__foot { margin-top: 24px; font-size: 1rem; }
.biz:not(.is-live) .biz__stage { padding-top: 96px; padding-bottom: 96px; }
.biz:not(.is-live) .biz__band { gap: 8px; }
.biz:not(.is-live) .biz__card { min-height: 220px; }
.proof, .process, .faq, .about, .team { padding-block: clamp(80px, 8vw, 120px); }
.proof { background: var(--paper-light); }
.proof__grid { grid-template-columns: 1fr 2fr; gap: clamp(32px, 5vw, 80px); }
.proof__head { grid-column: 1; }
.proof__cols { grid-column: 2; }
.proof__head h2, .process__title, .faq__title, .about__body h2, .team__side h2, .contact h2 { font-size: clamp(27px, 2.8vw, 40px); }
.proof__note { max-width: 25em; font-size: 1rem; line-height: 1.8; }
.proof__official { column-gap: 32px; }
.proof__group .proof__kind { font-family: var(--font-display); font-weight: 700; color: var(--ink); margin-bottom: 14px; }
.proof__group li { margin-top: 20px; }
.proof__wall { margin-top: 40px; }
.proof__wall img { width: 100%; max-width: 680px; }
.proof__wall--wide img { max-width: none; }
.proof__wall .proof__kind { font-size: 1rem; }
.process { background: var(--surface); }
.process__title { grid-column: 1 / 13; }
ol.process__steps { margin-top: 44px; gap: 28px; }
.process__steps h3 { font-size: 21px; }
.process__steps p { line-height: 1.8; }
.process__note { margin-top: 32px; }
.process__fee { background: var(--bg); margin-top: 16px; }
.about__body { grid-column: 1 / 9; }
.about__side { grid-column: 10 / 13; padding-top: 8px; }
.about__cols { columns: 1; margin-top: 28px; }
.about__cols p { max-width: 40em; }
.about__mission { font-size: 24px; line-height: 1.6; }
.about__mission-kind { font-size: 1rem; margin-bottom: 12px; }
.team { padding-top: 0; overflow: visible; }
.team__side { grid-column: 1 / 4; }
.team__run { grid-column: 4 / 13; display: grid; grid-template-columns: 1.3fr 1fr; align-items: start; gap: 12px; margin-right: 0; }
.team__rest { display: grid; gap: 20px; }
.team__frame img, .team__frame--lifted img { width: 100%; height: auto; aspect-ratio: 4 / 3; object-fit: cover; }
.team__frame--lifted img { aspect-ratio: 3 / 4; }
.team__frame--crop { display: none; }
.team__frame figcaption { font-size: .875rem; flex-wrap: wrap; gap: 4px; }
.team__notes { position: static; gap: 6px; font-size: 1rem; padding-bottom: 6px; }
.team__roster { max-width: none; margin-top: 28px; }
.faq { display: grid; grid-template-columns: 1fr 2fr; gap: clamp(32px, 5vw, 80px); background: var(--paper-light); }
.faq__head .faq__title { font-size: clamp(27px, 2.5vw, 36px); }
.faq__guide { margin-top: 18px; font-size: 1rem; max-width: 23em; }
.faq__head > a { display: inline-block; margin-top: 24px; font-size: 1rem; }
.faq__list { margin: 0; columns: auto; grid-column: auto; }
.faq__item { background: var(--bg); padding: 20px 24px; }
.faq__item + .faq__item { margin-top: 8px; }
.faq__item summary { display: list-item; list-style-position: outside; margin-left: 18px; padding-left: 8px; cursor: pointer; font-family: var(--font-display); font-weight: 700; font-size: 18px; line-height: 1.6; }
.faq__item summary::marker { color: var(--accent); }
.faq__answer { margin-top: 16px; font-size: 1rem; line-height: 1.8; }
.faq__source { display: inline-block; margin-top: 14px; font-size: .875rem; }
.contact { padding-block: 90px; grid-template-columns: 1.5fr .7fr 1.2fr; gap: 40px; }
.contact__lead { grid-column: 1; }
.contact__sentence { margin-top: 20px; font-size: 20px; line-height: 1.7; max-width: 23em; }
.contact__lead .button { margin-top: 28px; }
.contact__media { grid-column: 2; }
.contact__aside { grid-column: 3; }
.contact__q { font-size: 18px; }
.contact__addr { font-size: 1rem; }
.footer { min-height: 0; padding: 40px var(--margin) 32px; }
.footer__display { margin-top: 66px; }
.footer__display a { font-size: clamp(42px, 10.6vw, 170px); }
.footer__meta { padding-top: 48px; grid-template-columns: auto 1fr auto; align-items: end; }
.footer__meta .credit { justify-self: center; }
/* A failed script never hides the site's facts or navigation. */
[data-reveal], .js [data-reveal] { opacity: 1; transform: none; }
@media (prefers-reduced-motion: no-preference) {
  .motion-ready [data-reveal].is-in { animation: section-enter 700ms var(--ease-out) both; }
  .motion-ready .hero__name { animation: section-enter 800ms var(--ease-out) both; }
}
@keyframes section-enter { from { opacity: .7; transform: translateY(18px); } to { opacity: 1; transform: none; } }

/* Service pages use the same paper, typography, blue fields and real office photography. */
.service-header { padding: 8px; }
.service-hero, .service-fit, .service-scope, .service-prepare, .service-question, .service-contact, .related-services { padding: 80px var(--margin); }
.service-hero { display: grid; grid-template-columns: 1.1fr 1fr; gap: 40px 64px; padding-top: 32px; }
.breadcrumbs { grid-column: 1 / -1; display: flex; gap: 14px; font-size: .9375rem; }
.service-hero__copy { align-self: center; }
.service-hero h1 { font-size: clamp(36px, 5vw, 72px); max-width: 10em; }
.service-hero__copy > p { margin-top: 28px; max-width: 28em; font-size: 21px; }
.service-hero .button { margin-top: 32px; }
.service-hero figure img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.service-hero figcaption { font-size: .875rem; margin-top: 10px; }
.service-fit { display: grid; grid-template-columns: 1fr 2fr; gap: 48px; background: var(--ink); color: var(--field-1-ink); }
.service-fit h2, .service-scope h2, .service-prepare h2, .service-contact h2, .related-services h2 { font-size: clamp(27px, 2.8vw, 40px); }
.service-fit > p { max-width: 36em; font-size: 22px; }
.service-scope { display: grid; grid-template-columns: 1fr 2fr; gap: 48px; }
.service-scope > div { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; }
.service-scope h3 { font-size: 22px; }
.service-scope p { margin-top: 14px; }
.service-prepare { background: var(--surface); display: grid; grid-template-columns: 1fr 1fr; gap: 40px 80px; }
.service-prepare > div > p { margin-top: 20px; max-width: 32em; }
.service-prepare ul { padding-left: 24px; }
.service-prepare li + li { margin-top: 12px; }
.service-note { font-size: .9375rem; color: var(--muted); }
.service-prepare > .service-note { grid-column: 1 / -1; }
.service-question { display: grid; grid-template-columns: 1fr 1.3fr; gap: 64px; }
.service-question h2 { font-size: 28px; max-width: 16em; }
.service-question a { display: inline-block; margin-top: 20px; font-size: .9375rem; }
.service-question .service-note { margin-top: 12px; }
.service-gallery { padding: 0 var(--margin) 80px; }
.service-gallery__head { display: flex; justify-content: space-between; align-items: baseline; gap: 24px; margin-bottom: 28px; }
.service-gallery h2 { font-size: clamp(27px, 2.5vw, 36px); }
.service-gallery__head p { font-size: 1rem; }
.service-gallery__photos { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.service-gallery img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; }
.service-gallery figcaption { margin-top: 10px; font-size: .875rem; }
.service-contact { display: grid; grid-template-columns: 1.5fr auto; gap: 40px 80px; background: var(--paper-light); }
.service-contact > div > p { margin-top: 20px; max-width: 36em; }
.service-contact .button { margin-top: 28px; }
.service-email { display: inline-block; margin-left: 24px; }
.service-contact figure { width: 160px; }
.service-contact figcaption { font-size: .875rem; margin-top: 12px; }
.service-contact address { font-style: normal; font-size: 1rem; grid-column: 1 / -1; }
.related-services { display: flex; justify-content: space-between; align-items: center; gap: 32px; }
.related-services h2 { font-size: 25px; }
.related-services nav { display: flex; flex-wrap: wrap; gap: 20px 32px; }
.service-footer { padding: 32px var(--margin); background: var(--ink); color: var(--field-1-ink); display: flex; flex-wrap: wrap; gap: 20px 32px; font-size: .875rem; }
.service-footer p { margin-right: auto; }

@media (min-width: 768px) and (max-width: 1100px) {
  .hero__links { gap: 20px; padding-inline: 16px; }
  .hero__logo { padding-inline: 16px; }
  .hero__logo-full { height: 29px; }
  .hero__action { padding-inline: 18px; }
  .nav-call-label { display: none; }
  .hero__board { grid-template-rows: 420px 250px; }
  .hero__name { padding: 28px; }
  .hero__name h1 { font-size: 86px; }
  .trust { gap: 24px; }
  .trust__fact--number { padding-left: 0; }
  .trust__fact--number strong { position: static; font-size: 36px; }
  .biz__heading { display: block; }
  .biz__heading > p { margin-top: 14px; }
  .proof__official { columns: 1; }
  ol.process__steps { grid-template-columns: repeat(3, 1fr); row-gap: 28px; }
  .team__run { grid-column: 5 / 13; }
  .team__side, .team__notes { grid-column: 1 / 5; }
  .team__frame figcaption .fact { text-align: left; }
  .contact { gap: 24px; grid-template-columns: 1fr 1.25fr; }
  .contact__media { grid-column: 1; grid-row: 2; }
  .contact__aside { grid-column: 2; grid-row: 1 / 3; }
  .contact__lead { grid-column: 1; }
  .footer__meta { grid-template-columns: 1fr auto; }
  .footer__meta .credit { grid-column: 1 / -1; grid-row: 2; justify-self: start; text-align: left; }
}
@media (max-width: 767px) {
  :target { scroll-margin-top: 24px; }
  .hero { padding: 6px; }
  .hero__top { height: auto; grid-template-columns: 120px 1fr; grid-template-rows: 60px auto; gap: 6px; }
  .hero__logo { padding-inline: 10px; }
  .hero__logo-full { display: block; height: auto; width: 100%; }
  .hero__logo-mark { display: none; }
  .hero__links { display: none; }
  .hero__action { justify-content: center; padding-inline: 10px; font-size: 1rem; }
  .nav-call-label { display: none; }
  .mobile-nav { display: block; grid-column: 1 / -1; background: var(--surface); font-size: 1rem; }
  .mobile-nav summary { padding: 11px 18px; cursor: pointer; }
  .mobile-nav nav { padding: 0 18px 18px; display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
  .mobile-nav a { padding: 8px 0; }
  .hero__name { min-height: 0; padding: 28px 18px 30px; }
  .hero__name h1 { font-size: clamp(76px, 22vw, 110px); }
  .hero__position { margin-top: 16px; font-size: 22px; }
  .hero__intro { margin-top: 12px; font-size: 18px; max-width: 30em; }
  .hero__cta { margin-top: 22px; gap: 24px; }
  .hero__photo--1 { aspect-ratio: 16 / 9; }
  .hero__pair { grid-template-columns: 1fr 1fr; }
  .hero__pair > * { aspect-ratio: auto; min-height: 145px; }
  .hero__tile { padding: 20px 16px; font-size: 17px; align-items: flex-start; }
  .hero__photo--2 { display: none; }
  .trust { grid-template-columns: 1fr 1fr; gap: 28px 20px; padding-block: 36px; }
  .trust__intro { grid-column: 1 / -1; display: flex; justify-content: space-between; gap: 12px; align-items: center; }
  .trust__intro h2 { font-size: 23px; margin-bottom: 0; }
  .trust__intro a { font-size: .875rem; white-space: nowrap; }
  .trust__fact { font-size: .9375rem; }
  .trust__fact strong { font-size: clamp(16px, 4.2vw, 22px); overflow-wrap: anywhere; }
  .trust__fact--number { padding-left: 0; min-height: 0; }
  .trust__fact--number strong { position: static; font-size: 38px; }
  .trust__fact > span, .trust__fact > a { font-size: .8125rem; }
  .biz__heading { display: block; }
  .biz__heading p { margin-top: 14px; }
  .biz:not(.is-live) .biz__stage { padding-block: 64px; }
  .biz__title { font-size: 29px; }
  .service-index { display: grid; grid-template-columns: 1fr 1fr; gap: 4px 16px; margin-top: 20px; }
  .service-index a { justify-content: space-between; gap: 4px; font-size: .9375rem; }
  .service-index svg { flex-shrink: 0; width: 16px; }
  .biz:not(.is-live) .biz__card { min-height: 0; padding: 24px 20px; }
  .biz:not(.is-live) .biz__card h3 { font-size: 22px; }
  .biz__card .biz__sum { font-size: 1rem; }
  .biz__card footer { display: block; }
  .biz__card footer a { display: inline-block; margin-top: 18px; }
  .biz__fit { display: block; font-size: .9375rem; }
  .proof, .process, .faq, .about, .team { padding-block: 64px; }
  .proof__grid { display: block; }
  .proof__head h2, .process__title, .about__body h2, .team__side h2, .contact h2 { font-size: 29px; }
  .proof__cols { margin-top: 32px; }
  .proof__official { columns: 1; }
  .proof__wall { margin-top: 32px; }
  .process__fee { padding: 20px; font-size: 1rem; }
  ol.process__steps { margin-top: 32px; display: grid; grid-template-columns: 1fr; }
  .process__steps li { margin-top: 0; }
  .about__mission { margin-top: 32px; font-size: 22px; }
  .team { padding-top: 0; }
  .team__run { display: grid; grid-template-columns: 1fr; margin: 28px 0 0; }
  .team__frame--lifted img, .team__frame--lifted figcaption { width: 100%; }
  .team__frame--lifted img { aspect-ratio: 4 / 3; }
  .team__rest { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; overflow: visible; margin-top: 0; }
  .team__rest .team__frame img { width: 100%; height: auto; aspect-ratio: 4 / 3; }
  .team__frame figcaption { display: block; font-size: .8125rem; }
  .team__frame figcaption span { display: block; text-align: left; }
  .team__notes { margin-top: 24px; }
  .faq { display: block; }
  .faq__head .faq__title { font-size: 28px; }
  .faq__guide { max-width: none; margin-top: 16px; }
  .faq__head > a { margin-top: 16px; }
  .faq__list { margin-top: 32px; }
  .faq__item { padding: 18px 16px; }
  .faq__item summary { font-size: 17px; }
  .faq__item + .faq__item { margin-top: 8px; }
  .contact { padding-block: 64px; display: block; }
  .contact__row { margin-top: 36px; display: grid; grid-template-columns: 1fr 112px; gap: 20px; }
  .contact__media { grid-column: 2; grid-row: 1; }
  .contact__media img { width: 112px; }
  .contact__media figcaption { font-size: .8125rem; }
  .contact__aside { grid-column: 1; grid-row: 1; }
  .contact__q { font-size: 1rem; }
  .contact__sentence { font-size: 19px; }
  .contact__links { font-size: 1rem; }
  .contact__addr { margin-top: 18px; font-size: .875rem; }
  .footer { min-height: 0; padding-top: 32px; }
  .footer__top { font-size: .875rem; }
  .footer__display { margin-top: 40px; }
  .footer__display a { font-size: 10.8vw; }
  .footer__meta { grid-template-columns: 1fr; gap: 20px; margin-top: 0; padding-top: 32px; }
  .footer__meta .credit { justify-self: start; }
  .service-hero, .service-fit, .service-scope, .service-prepare, .service-question, .service-contact, .related-services { padding-block: 48px; display: block; }
  .service-hero { padding-top: 24px; }
  .breadcrumbs { margin-bottom: 28px; }
  .service-hero h1 { font-size: 36px; }
  .service-hero__copy > p { font-size: 19px; margin-top: 20px; }
  .service-hero figure { margin-top: 32px; }
  .service-fit > p { margin-top: 24px; font-size: 20px; }
  .service-scope > div { grid-template-columns: 1fr; gap: 28px; margin-top: 28px; }
  .service-prepare ul { margin-top: 28px; }
  .service-prepare > .service-note { margin-top: 28px; }
  .service-question h2 { font-size: 25px; }
  .service-question > div { margin-top: 24px; }
  .service-gallery { padding-bottom: 48px; }
  .service-gallery__head { display: block; }
  .service-gallery__head p { margin-top: 16px; }
  .service-gallery__photos { gap: 10px; }
  .service-gallery img { aspect-ratio: 4 / 3; }
  .service-contact figure { margin-top: 28px; width: 140px; }
  .service-contact address { margin-top: 28px; }
  .service-email { margin-left: 0; margin-top: 20px; display: block; }
  .related-services nav { margin-top: 28px; gap: 16px 24px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
}

/* Service directory and lighter navigation, requested 2026-10-26. */
.button { border-radius: 999px; padding-inline: 27px; }
.site-nav { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 36px; padding: 18px clamp(18px, 3.5vw, 54px); min-height: 92px; }
.site-nav__brand { display: inline-flex; width: 138px; }
.site-nav__brand img { width: 100%; height: auto; background: transparent; }
.site-nav__links { display: flex; align-items: center; justify-content: center; flex-wrap: wrap; gap: 12px clamp(22px, 3vw, 44px); font-family: var(--font-display); font-size: 1rem; }
.site-nav__links a { padding-block: 10px; text-decoration-thickness: 1.5px; text-decoration-color: transparent; white-space: nowrap; }
.site-nav__links a:hover { text-decoration-color: currentColor; }
.site-nav__call { display: inline-flex; align-items: center; gap: 10px; min-height: 46px; padding: 11px 20px; border-radius: 999px; color: var(--ink); background: var(--surface); font-family: var(--font-display); font-size: 1rem; font-weight: 700; text-decoration: none; white-space: nowrap; transition: background-color 180ms ease, color 180ms ease, transform 140ms ease; }
.site-nav__call:hover { background: var(--ink); color: var(--field-1-ink); }
.site-nav__call:active { transform: scale(.98); }
.site-nav__call svg { flex-shrink: 0; }
.site-nav__menu { display: none; }
.services { padding: clamp(72px, 7vw, 112px) var(--margin); }
.services__heading { display: flex; justify-content: space-between; align-items: baseline; gap: 28px; margin-bottom: 40px; }
.services__heading h2 { font-size: clamp(29px, 3.1vw, 46px); }
.services__heading > p { font-size: 1rem; }
.service-explorer { display: grid; grid-template-columns: minmax(240px, .9fr) minmax(0, 2.2fr); gap: clamp(28px, 4vw, 64px); align-items: start; }
.service-explorer__nav { display: flex; flex-direction: column; gap: 8px; padding-top: 4px; }
.service-explorer__nav a { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 78px; padding: 18px 22px; border-radius: 14px; font-family: var(--font-display); font-size: clamp(19px, 1.65vw, 24px); font-weight: 600; line-height: 1.5; text-decoration: none; transition: background-color 200ms ease, color 200ms ease; }
.service-explorer__nav a:hover { background: var(--surface); }
.service-explorer__nav a[aria-selected="true"] { background: var(--ink); color: var(--field-1-ink); }
.service-explorer__nav svg { flex-shrink: 0; transition: transform 200ms var(--ease-out); }
.service-explorer__nav a:hover svg { transform: translateX(4px); }
.service-explorer__panels { min-width: 0; }
.service-panel { padding: clamp(28px, 3.2vw, 48px); background: var(--surface); min-height: 510px; }
.service-panel[hidden] { display: none; }
.service-panel + .service-panel { margin-top: 16px; }
.service-explorer.is-enhanced .service-panel { margin-top: 0; }
.service-panel__intro h3 { font-size: clamp(25px, 2.2vw, 32px); line-height: 1.4; }
.service-panel__intro p { margin-top: 18px; font-size: 20px; line-height: 1.7; max-width: 32em; }
.service-panel__fit { margin-top: 18px; font-size: 1rem; max-width: 42em; }
.service-panel__scope { display: grid; grid-template-columns: 1fr 1fr; gap: 28px 32px; margin-top: 32px; }
.service-panel__scope dt { font-family: var(--font-display); font-size: 1rem; font-weight: 700; }
.service-panel__scope dd { margin-top: 8px; font-size: 1rem; line-height: 1.8; }
.service-panel__link { display: inline-flex; align-items: center; gap: 18px; min-height: 44px; margin-top: 28px; font-family: var(--font-display); font-size: 1rem; font-weight: 600; text-decoration: underline; text-decoration-color: transparent; transition: gap 180ms ease, text-decoration-color 180ms ease; }
.service-panel__link:hover { gap: 24px; text-decoration-color: currentColor; }
.services__foot { margin-top: 28px; font-size: 1rem; }
.services__foot a { white-space: nowrap; }
@media (prefers-reduced-motion: no-preference) {
  .service-explorer.is-enhanced .service-panel:not([hidden]) { animation: service-appear 300ms var(--ease-out) both; }
}
@keyframes service-appear { from { opacity: .65; transform: translateY(8px); } to { opacity: 1; transform: none; } }
@media (min-width: 768px) and (max-width: 1100px) {
  .site-nav { gap: 20px; padding-inline: 22px; }
  .site-nav__brand { width: 112px; }
  .site-nav__links { gap: 12px 22px; font-size: .9375rem; }
  .site-nav__call { font-size: .9375rem; padding-inline: 16px; }
  .site-nav__call svg { display: none; }
  .services__heading { display: block; }
  .services__heading > p { margin-top: 16px; }
  .service-explorer { grid-template-columns: 220px minmax(0, 1fr); gap: 24px; }
  .service-explorer__nav a { padding-inline: 18px; font-size: 19px; }
  .service-panel__scope { grid-template-columns: 1fr; gap: 20px; }
}
@media (max-width: 767px) {
  .site-nav { grid-template-columns: minmax(0, 1fr) auto; gap: 8px 12px; padding: 14px 14px 6px; min-height: 0; }
  .site-nav__brand { width: 110px; max-width: 100%; }
  .site-nav__links { display: none; }
  .site-nav__call { gap: 7px; font-size: 14px; min-height: 44px; padding: 10px 14px; }
  .site-nav__call svg { width: 16px; height: 16px; }
  .site-nav__menu { display: block; grid-column: 1 / -1; font-size: 1rem; }
  .site-nav__menu summary { display: flex; align-items: center; gap: 10px; cursor: pointer; min-height: 44px; list-style: none; font-size: .9375rem; }
  .site-nav__menu summary::-webkit-details-marker { display: none; }
  .site-nav__menu summary svg { transition: transform 200ms ease; }
  .site-nav__menu[open] summary svg { transform: rotate(90deg); }
  .site-nav__menu nav { display: grid; grid-template-columns: 1fr 1fr; gap: 6px 20px; padding: 14px 20px; border-radius: 16px; background: var(--paper-light); margin-block: 4px 12px; }
  .site-nav__menu nav a { padding-block: 10px; text-decoration: none; }
  .services { padding-block: 64px; }
  .services__heading { display: block; margin-bottom: 28px; }
  .services__heading h2 { font-size: 29px; }
  .services__heading > p { margin-top: 16px; }
  .service-explorer { grid-template-columns: 1fr; gap: 24px; }
  .service-explorer__nav { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; padding: 0; }
  .service-explorer__nav a { min-height: 62px; padding: 14px 12px; font-size: 15px; gap: 4px; border-radius: 12px; }
  .service-explorer__nav svg { width: 16px; height: 16px; }
  .service-panel { padding: 26px 22px; min-height: 0; }
  .service-panel__intro h3 { font-size: 25px; }
  .service-panel__intro p { margin-top: 16px; font-size: 19px; }
  .service-panel__fit { margin-top: 16px; }
  .service-panel__scope { margin-top: 28px; grid-template-columns: 1fr; gap: 24px; }
  .service-panel__link { margin-top: 24px; }
}