:root {
  --ink: #171916;
  --paper: #f4f5f0;
  --card: #ffffff;
  --moss: #1e4939;
  --moss-bright: #2f6a52;
  --orange: #f07a3f;
  --line: rgba(23, 25, 22, 0.16);
  --muted: #626861;
  --radius: 1.25rem;
  --shadow: 0 1.25rem 4rem rgba(23, 25, 22, 0.08);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", sans-serif;
  font-size: 16px;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
}
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image: linear-gradient(rgba(23,25,22,.025) 1px, transparent 1px), linear-gradient(90deg, rgba(23,25,22,.025) 1px, transparent 1px);
  background-size: 28px 28px;
  z-index: -1;
}
img { max-width: 100%; display: block; }
button, a { font: inherit; }
a { color: inherit; }
button { color: inherit; }

.skip-link {
  position: fixed;
  left: 1rem;
  top: -5rem;
  z-index: 100;
  padding: .65rem 1rem;
  background: var(--ink);
  color: #fff;
  border-radius: .5rem;
}
.skip-link:focus { top: 1rem; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  min-height: 4.5rem;
  padding: 0 clamp(1rem, 4vw, 4rem);
  background: rgba(244, 245, 240, .9);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(18px);
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: .75rem;
  text-decoration: none;
  font-weight: 700;
  letter-spacing: .06em;
  white-space: nowrap;
}
.brand-mark {
  display: inline-grid;
  place-items: center;
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  background: var(--ink);
  color: #fff;
  font-size: .75rem;
}
.site-nav {
  display: flex;
  align-items: center;
  gap: clamp(1rem, 2.5vw, 2.5rem);
  overflow-x: auto;
  scrollbar-width: none;
}
.site-nav::-webkit-scrollbar { display: none; }
.site-nav a {
  position: relative;
  color: var(--muted);
  text-decoration: none;
  font-size: .88rem;
  white-space: nowrap;
}
.site-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 100%;
  bottom: -.35rem;
  height: 2px;
  background: var(--orange);
  transition: right .2s ease;
}
.site-nav a:hover, .site-nav a:focus-visible { color: var(--ink); }
.site-nav a:hover::after, .site-nav a:focus-visible::after { right: 0; }

.section-shell {
  width: min(1180px, calc(100% - 2rem));
  margin: 0 auto;
  padding: clamp(5rem, 9vw, 8rem) 0;
}
.hero {
  min-height: calc(100vh - 4.5rem);
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-top: clamp(3rem, 7vw, 6rem);
}
.eyebrow {
  margin: 0 0 1rem;
  color: var(--moss-bright);
  font-size: .78rem;
  font-weight: 800;
  letter-spacing: .18em;
}
.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(18rem, .75fr);
  gap: clamp(3rem, 7vw, 7rem);
  align-items: end;
}
.hero-kicker {
  margin: 0 0 1rem;
  font-weight: 700;
  color: var(--orange);
}
h1, h2, h3, p { margin-top: 0; }
h1 {
  max-width: 16ch;
  margin-bottom: 1.5rem;
  font-family: "Songti SC", "STSong", "Noto Serif CJK SC", serif;
  font-size: clamp(3rem, 6.7vw, 6.4rem);
  line-height: 1.03;
  letter-spacing: -.045em;
  font-weight: 700;
}
.hero-intro {
  max-width: 42rem;
  margin-bottom: 2rem;
  color: var(--muted);
  font-size: clamp(1rem, 1.5vw, 1.2rem);
}
.hero-actions { display: flex; flex-wrap: wrap; gap: .8rem; }
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3rem;
  padding: .7rem 1.15rem;
  border: 1px solid var(--ink);
  border-radius: 999px;
  text-decoration: none;
  font-weight: 700;
  transition: transform .2s ease, background .2s ease, color .2s ease;
}
.button:hover, .button:focus-visible { transform: translateY(-2px); }
.button-primary { background: var(--ink); color: #fff; }
.button-ghost { background: transparent; }
.hero-profile {
  width: min(100%, 27rem);
  justify-self: end;
  overflow: hidden;
  background: var(--ink);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.hero-portrait {
  position: relative;
  aspect-ratio: 3 / 4;
  margin: 0;
  overflow: hidden;
  background: #173047;
}
.hero-portrait img { width: 100%; height: 100%; object-fit: cover; object-position: center 20%; }
.hero-portrait figcaption {
  position: absolute;
  inset: auto 0 0;
  display: grid;
  padding: 5rem 1.3rem 1.25rem;
  color: #fff;
  background: linear-gradient(transparent, rgba(8,13,12,.9));
}
.hero-portrait figcaption span { color: #c4d8e7; font-size: .7rem; font-weight: 800; letter-spacing: .13em; }
.hero-portrait figcaption strong { font-family: "Songti SC", "STSong", serif; font-size: 2rem; line-height: 1.3; }
.hero-portrait figcaption small { color: rgba(255,255,255,.82); font-size: .82rem; }
.profile-metrics { display: grid; grid-template-columns: repeat(3, 1fr); color: #fff; }
.profile-metrics div { display: grid; gap: .15rem; padding: 1rem .8rem; border-right: 1px solid rgba(255,255,255,.13); }
.profile-metrics div:last-child { border-right: 0; }
.profile-metrics strong { font-family: "Arial Narrow", Arial, sans-serif; font-size: clamp(1.25rem, 2.2vw, 1.8rem); line-height: 1.1; letter-spacing: -.04em; }
.profile-metrics span { color: #aeb7b1; font-size: .72rem; line-height: 1.45; }
.hero-strip {
  display: flex;
  flex-wrap: wrap;
  gap: .7rem;
  margin-top: clamp(3rem, 6vw, 6rem);
  padding-top: 1.25rem;
  border-top: 1px solid var(--line);
}
.hero-strip span {
  padding: .35rem .7rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  font-size: .82rem;
}

.section-heading {
  display: grid;
  grid-template-columns: 5rem minmax(0, 1fr);
  gap: 1.5rem;
  align-items: start;
  margin-bottom: clamp(2.5rem, 5vw, 4.5rem);
}
.section-index { color: var(--orange); font-size: 1.2rem; font-weight: 800; }
h2 {
  max-width: 21ch;
  margin-bottom: 0;
  font-family: "Songti SC", "STSong", "Noto Serif CJK SC", serif;
  font-size: clamp(2.2rem, 4.5vw, 4.2rem);
  line-height: 1.13;
  letter-spacing: -.035em;
}
h3 { font-size: 1.18rem; line-height: 1.45; }
.lead { font-size: clamp(1.15rem, 2vw, 1.45rem); line-height: 1.75; }
.project-overview {
  display: grid;
  grid-template-columns: 1.5fr .8fr;
  gap: 3rem;
  align-items: start;
}
.role-path {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1.2fr;
  gap: .8rem;
  align-items: center;
  margin-top: 2.5rem;
}
.role-path div {
  display: grid;
  gap: .2rem;
  padding-top: 1rem;
  border-top: 2px solid var(--ink);
}
.role-path span, .role-card span, .decision-number, .work-card span, .system-grid span, .capability-grid span {
  color: var(--orange);
  font-size: .76rem;
  font-weight: 800;
  letter-spacing: .08em;
}
.role-path small { color: var(--muted); line-height: 1.45; }
.role-card {
  padding: 1.4rem 1.5rem;
  background: var(--ink);
  color: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.role-card div { display: grid; gap: .2rem; padding: .8rem 0; border-bottom: 1px solid rgba(255,255,255,.14); }
.role-card div:last-child { border: 0; }
.role-card span { color: #a9c8b7; }
.role-card strong { font-size: .98rem; }
.decision-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin: 4.5rem 0;
}
.decision-card {
  min-height: 19rem;
  padding: 1.6rem;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}
.decision-card.featured { background: var(--moss); color: #fff; transform: translateY(-1rem); }
.decision-card.featured p { color: #d9e5de; }
.decision-card h3 { margin: 3rem 0 1rem; font-size: 1.4rem; }
.decision-card p { color: var(--muted); }
.account-proof {
  display: grid;
  grid-template-columns: .8fr 1.2fr;
  gap: 3rem;
  padding-top: 4rem;
  border-top: 1px solid var(--line);
}
.account-copy h3 { font-family: "Songti SC", "STSong", serif; font-size: 2rem; }
.account-copy > p:not(.eyebrow) { color: var(--muted); }
.account-numbers { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin-top: 2rem; }
.account-numbers div { display: grid; padding-top: 1rem; border-top: 2px solid var(--ink); }
.account-numbers strong { font-size: 2rem; }
.account-numbers span { color: var(--muted); font-size: .82rem; }
.account-images { display: grid; gap: .8rem; }
.account-images figure {
  display: grid;
  grid-template-columns: 1fr 5rem;
  gap: 1rem;
  align-items: center;
  margin: 0;
  padding: 1rem;
  background: #fff;
  border-radius: .8rem;
  border: 1px solid var(--line);
}
.account-images img { max-height: 7rem; width: 100%; object-fit: contain; object-position: left; }
.account-images figcaption { color: var(--muted); font-size: .82rem; text-align: right; }

.signature-case, .media {
  width: 100%;
  max-width: none;
  padding-left: max(1rem, calc((100% - 1180px) / 2));
  padding-right: max(1rem, calc((100% - 1180px) / 2));
  background: var(--ink);
  color: #fff;
}
.light-heading .eyebrow { color: #a9c8b7; }
.case-layout {
  display: grid;
  grid-template-columns: minmax(17rem, .62fr) minmax(0, 1.38fr);
  gap: clamp(2rem, 6vw, 6rem);
  align-items: center;
}
.case-image-button, .media-image, .work-card button {
  position: relative;
  padding: 0;
  overflow: hidden;
  background: transparent;
  border: 0;
  cursor: zoom-in;
}
.case-image-button { border-radius: var(--radius); box-shadow: 0 1.5rem 5rem rgba(0,0,0,.38); }
.case-image-button img { width: 100%; max-height: 43rem; object-fit: cover; object-position: top; }
.case-image-button span, .media-image span {
  position: absolute;
  right: .8rem;
  bottom: .8rem;
  padding: .4rem .65rem;
  border-radius: 999px;
  background: rgba(0,0,0,.72);
  color: #fff;
  font-size: .75rem;
}
.case-label { color: var(--orange); font-weight: 800; }
.case-steps { display: grid; gap: 1.25rem; }
.case-steps article { display: grid; grid-template-columns: 4rem 1fr; gap: 1rem; padding-bottom: 1.25rem; border-bottom: 1px solid rgba(255,255,255,.15); }
.case-steps span { color: #a9c8b7; font-weight: 800; }
.case-steps p { margin: 0; color: #d5d8d3; }
.case-results { display: grid; grid-template-columns: repeat(3, 1fr); gap: .8rem; margin-top: 2rem; }
.case-results div { display: grid; padding-top: .8rem; border-top: 2px solid var(--orange); }
.case-results span, .case-results small { color: #aeb2ac; }
.case-results strong { margin: .2rem 0; font-size: clamp(1.5rem, 3vw, 2.5rem); line-height: 1.1; }
.work-gallery { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; margin-top: 5rem; }
.work-card { overflow: hidden; border: 1px solid rgba(255,255,255,.15); border-radius: var(--radius); background: #222520; }
.work-card button { width: 100%; aspect-ratio: 4 / 4.4; background: #111; }
.work-card img { width: 100%; height: 100%; object-fit: contain; transition: transform .35s ease; }
.work-card:hover img { transform: scale(1.025); }
.work-card > div { padding: 1.2rem; }
.work-card strong { display: block; margin: .35rem 0; font-size: 1.2rem; }
.work-card p { margin-bottom: 0; color: #aeb2ac; font-size: .9rem; }

.video-works-intro {
  display: flex;
  justify-content: space-between;
  gap: 2rem;
  align-items: end;
  margin-bottom: 2rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--line);
}
.video-works-intro > p:first-child { max-width: 47rem; margin-bottom: 0; color: var(--muted); font-size: 1.05rem; }
.video-count { flex: 0 0 auto; margin-bottom: 0; color: var(--muted); font-size: .86rem; }
.video-count strong { color: var(--ink); font-size: 1.2rem; }
.video-filters { display: flex; flex-wrap: wrap; gap: .65rem; margin-bottom: 2.2rem; }
.video-filters button {
  display: inline-flex;
  gap: .45rem;
  align-items: center;
  min-height: 2.7rem;
  padding: .55rem .9rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  transition: background .2s ease, border-color .2s ease, color .2s ease, transform .2s ease;
}
.video-filters button:hover, .video-filters button:focus-visible { color: var(--ink); border-color: var(--ink); transform: translateY(-1px); }
.video-filters button.is-active { background: var(--ink); border-color: var(--ink); color: #fff; }
.video-filters span { color: var(--orange); font-size: .78rem; font-weight: 800; }
.video-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1rem; }
.video-card {
  display: grid;
  min-width: 0;
  padding: 0;
  overflow: hidden;
  text-align: left;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  cursor: pointer;
  box-shadow: 0 .65rem 2rem rgba(23,25,22,.04);
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.video-card:hover, .video-card:focus-visible { transform: translateY(-4px); border-color: rgba(23,25,22,.4); box-shadow: var(--shadow); }
.video-card[hidden] { display: none; }
.video-poster { position: relative; display: block; aspect-ratio: 9 / 14; overflow: hidden; background: #151815; }
.video-poster img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s ease; }
.video-card:hover .video-poster img { transform: scale(1.03); }
.play-mark {
  position: absolute;
  left: 50%;
  top: 50%;
  display: grid;
  place-items: center;
  width: 3.35rem;
  height: 3.35rem;
  padding-left: .15rem;
  border-radius: 50%;
  background: rgba(244,245,240,.92);
  color: var(--ink);
  box-shadow: 0 .5rem 2rem rgba(0,0,0,.22);
  transform: translate(-50%, -50%);
}
.video-duration { position: absolute; right: .65rem; bottom: .65rem; padding: .22rem .5rem; border-radius: 999px; background: rgba(0,0,0,.75); color: #fff; font-size: .72rem; letter-spacing: .05em; }
.video-card-copy { display: grid; gap: .45rem; align-content: start; padding: 1.1rem; }
.video-card-copy small { color: var(--orange); font-size: .74rem; font-weight: 800; letter-spacing: .04em; }
.video-card-copy strong { min-height: 3.1em; font-size: 1rem; line-height: 1.55; }
.video-card-copy > span { color: var(--muted); font-size: .8rem; }

.result-grid { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.result-grid article { display: grid; gap: .15rem; padding: 1.5rem; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.result-grid strong { font-size: clamp(1.8rem, 3.5vw, 3rem); }
.result-grid span { color: var(--muted); font-size: .85rem; }
.system-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; margin: 3rem 0; }
.system-grid article { min-height: 13rem; padding: 1.5rem; background: #fff; border-radius: var(--radius); border: 1px solid var(--line); }
.system-grid h3 { margin: 1.7rem 0 .6rem; }
.system-grid p { color: var(--muted); margin-bottom: 0; }
.business-note { padding: clamp(1.5rem, 4vw, 3rem); background: #dceade; border-left: .5rem solid var(--moss); border-radius: var(--radius); }
.business-note h3 { font-family: "Songti SC", "STSong", serif; font-size: clamp(1.5rem, 3vw, 2.3rem); }
.business-note > div { display: flex; flex-wrap: wrap; gap: 1rem 2rem; margin: 1.5rem 0; }
.business-note span { display: grid; color: var(--muted); }
.business-note strong { color: var(--ink); font-size: 1.8rem; }
.business-note > p:last-child { margin-bottom: 0; color: var(--muted); font-size: .9rem; }

.media-layout { display: grid; grid-template-columns: .65fr 1.35fr; gap: clamp(2rem, 6vw, 6rem); align-items: center; }
.media-image { justify-self: center; max-width: 22rem; border-radius: var(--radius); box-shadow: 0 1.5rem 5rem rgba(0,0,0,.38); }
.media-copy > p { color: #d5d8d3; font-size: 1.08rem; }
.media-stats { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; margin: 2rem 0; }
.media-stats div { display: grid; padding-top: .8rem; border-top: 2px solid var(--orange); }
.media-stats strong { font-size: 2rem; }
.media-stats span { color: #aeb2ac; font-size: .85rem; }
.media-footnote { padding-top: 1.5rem; border-top: 1px solid rgba(255,255,255,.15); font-size: .9rem !important; }

.method-list { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--line); }
.method-list li { display: grid; grid-template-columns: 5rem minmax(0, 1fr); gap: 1.5rem; padding: 1.4rem 0; border-bottom: 1px solid var(--line); }
.method-list > li > span { color: var(--orange); font-weight: 800; }
.method-list h3 { margin-bottom: .25rem; }
.method-list p { margin-bottom: 0; color: var(--muted); }
.capability-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; margin-top: 4rem; }
.capability-grid article { padding: 1.3rem; background: var(--moss); color: #fff; border-radius: 1rem; }
.capability-grid span { color: #b9d3c4; }
.capability-grid p { margin: 1.5rem 0 0; color: #e2ebe5; font-size: .9rem; }

.about { border-top: 1px solid var(--line); }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 8vw, 7rem); }
.about h2 { font-size: clamp(2rem, 4vw, 3.6rem); }
.about-copy { color: var(--muted); font-size: 1.05rem; }
.contact-note { padding-top: 1.5rem; border-top: 1px solid var(--line); color: var(--ink); font-weight: 700; }
.site-footer { display: flex; justify-content: space-between; gap: 1rem; padding: 2rem clamp(1rem, 4vw, 4rem); background: var(--moss); color: #fff; font-size: .8rem; letter-spacing: .08em; }
.site-footer a { color: #fff; text-decoration: none; }

.lightbox {
  width: min(92vw, 62rem);
  max-height: 92vh;
  padding: 3rem 1rem 1rem;
  border: 0;
  border-radius: 1rem;
  background: #0e100e;
  color: #fff;
  box-shadow: 0 2rem 8rem rgba(0,0,0,.5);
}
.lightbox::backdrop { background: rgba(0,0,0,.78); backdrop-filter: blur(5px); }
.lightbox img { max-height: calc(92vh - 4rem); margin: 0 auto; object-fit: contain; }
.lightbox-close { position: absolute; top: .75rem; right: .75rem; padding: .35rem .7rem; border: 1px solid rgba(255,255,255,.35); border-radius: 999px; background: transparent; color: #fff; cursor: pointer; }

.video-lightbox {
  width: min(92vw, 38rem);
  max-height: 94vh;
  padding: 1.25rem;
  border: 0;
  border-radius: 1rem;
  background: #101310;
  color: #fff;
  box-shadow: 0 2rem 8rem rgba(0,0,0,.58);
}
.video-lightbox::backdrop { background: rgba(0,0,0,.82); backdrop-filter: blur(6px); }
.video-lightbox-heading { padding-right: 4rem; margin-bottom: 1rem; }
.video-dialog-type { display: block; margin-bottom: .25rem; color: #a9c8b7; font-size: .75rem; font-weight: 800; letter-spacing: .08em; }
.video-lightbox h2 { max-width: none; font-family: inherit; font-size: 1.15rem; line-height: 1.5; letter-spacing: 0; }
.video-lightbox video { display: block; width: auto; max-width: 100%; max-height: calc(94vh - 7rem); margin: 0 auto; background: #000; border-radius: .65rem; }
.video-lightbox-close { position: absolute; top: 1rem; right: 1rem; padding: .35rem .7rem; border: 1px solid rgba(255,255,255,.35); border-radius: 999px; background: transparent; color: #fff; cursor: pointer; }

@media (max-width: 900px) {
  .site-header { align-items: flex-start; flex-direction: column; gap: .5rem; padding-top: .8rem; padding-bottom: .8rem; }
  .site-nav { width: 100%; }
  .hero { min-height: auto; }
  .hero-grid, .project-overview, .account-proof, .case-layout, .media-layout, .about-grid { grid-template-columns: 1fr; }
  .hero-profile { justify-self: start; width: min(100%, 30rem); }
  .decision-grid { grid-template-columns: 1fr; }
  .decision-card { min-height: auto; }
  .decision-card.featured { transform: none; }
  .capability-grid { grid-template-columns: repeat(2, 1fr); }
  .video-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .media-image { max-width: 18rem; }
}

@media (max-width: 620px) {
  body { font-size: 16px; }
  .section-shell { width: min(100% - 1.25rem, 1180px); padding: 4.5rem 0; }
  .signature-case, .media { width: 100%; padding-left: .75rem; padding-right: .75rem; }
  .brand > span:last-child { display: none; }
  .site-nav a { font-size: .82rem; }
  h1 { font-size: clamp(2.7rem, 14vw, 4.2rem); }
  .section-heading { grid-template-columns: 2.8rem 1fr; gap: .5rem; }
  .section-heading h2 { font-size: 2.15rem; }
  .role-path { grid-template-columns: 1fr; }
  .role-path i { transform: rotate(90deg); justify-self: start; }
  .account-numbers, .case-results, .result-grid, .system-grid, .media-stats, .capability-grid, .work-gallery { grid-template-columns: 1fr; }
  .account-images figure { grid-template-columns: 1fr; }
  .account-images figcaption { text-align: left; }
  .case-image-button { max-height: 34rem; }
  .case-steps article { grid-template-columns: 3rem 1fr; }
  .work-card { display: grid; grid-template-columns: 8rem 1fr; }
  .work-card button { aspect-ratio: 3 / 4; }
  .work-card > div { padding: 1rem; }
  .video-works-intro { display: grid; gap: .75rem; align-items: start; }
  .video-filters { flex-wrap: nowrap; margin-right: -.625rem; padding-right: .625rem; overflow-x: auto; scrollbar-width: none; }
  .video-filters::-webkit-scrollbar { display: none; }
  .video-filters button { flex: 0 0 auto; }
  .video-grid { grid-template-columns: 1fr; }
  .video-card { grid-template-columns: 8rem minmax(0, 1fr); }
  .video-poster { aspect-ratio: 3 / 4; }
  .video-card-copy strong { min-height: 0; }
  .result-grid { border-left: 0; }
  .result-grid article { border-left: 1px solid var(--line); }
  .method-list li { grid-template-columns: 2.5rem 1fr; gap: .5rem; }
  .site-footer { flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; }
}