:root {
  --white: #ffffff;
  --ink: #061611;
  --muted: #5b6560;
  --soft: #eef2f0;
  --line: #d9dfdc;
  --brand: #005c45;
  --brand-dark: #004231;
  --brand-soft: #00866c;
  --chrome: #cfd3d2;
  --nav-height: 154px;
  --max: 1487px;
  --ease: cubic-bezier(.2, .8, .2, 1);
}

* {
  box-sizing: border-box;
}

html {
  background: var(--white);
  color: var(--ink);
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  background: var(--white);
  color: var(--ink);
  font-family: Inter, "Noto Sans TC", "PingFang TC", "Microsoft JhengHei", sans-serif;
  text-rendering: geometricPrecision;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
  text-decoration: none;
}

button {
  font: inherit;
}

.skip-link {
  position: fixed;
  left: 16px;
  top: 16px;
  z-index: 100;
  transform: translateY(-150%);
  background: var(--ink);
  color: var(--white);
  padding: 10px 14px;
  transition: transform 180ms var(--ease);
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header {
  height: var(--nav-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 clamp(34px, 5.7vw, 86px);
  background: var(--white);
  border-bottom: 1px solid rgba(6, 22, 17, .02);
}

.brand {
  position: relative;
  width: 92px;
  height: 118px;
  display: inline-flex;
  align-items: center;
  justify-content: flex-start;
  flex: 0 0 auto;
}

.brand img {
  width: auto;
  height: 84px;
  display: block;
  filter: none;
  mix-blend-mode: normal;
  opacity: 1;
}

.site-nav {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0;
  font-size: 15px;
  font-weight: 500;
  letter-spacing: 0;
  color: #101a17;
}

.site-nav a {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 136px;
  height: 38px;
  padding: 0 24px;
  transition: color 180ms var(--ease);
}

.site-nav a + a::before {
  content: "";
  position: absolute;
  left: 0;
  width: 1px;
  height: 22px;
  background: #cfd5d2;
}

.site-nav a::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: -12px;
  width: 0;
  height: 1px;
  background: var(--brand-soft);
  transform: translateX(-50%);
  transition: width 180ms var(--ease);
}

.site-nav a:hover,
.site-nav a:focus-visible {
  color: var(--brand-dark);
}

.site-nav a:hover::after,
.site-nav a:focus-visible::after,
.site-nav a.is-current::after {
  width: 55px;
}

.site-nav a.is-current {
  color: var(--brand-dark);
}

.language-switcher {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin-left: clamp(18px, 2vw, 30px);
  padding-left: clamp(16px, 1.8vw, 28px);
  border-left: 1px solid #cfd5d2;
}

.language-switcher button {
  appearance: none;
  border: 0;
  background: transparent;
  color: #6d7672;
  cursor: pointer;
  min-width: 34px;
  height: 34px;
  padding: 0 8px;
  font: 600 12px/1 Inter, "Noto Sans TC", sans-serif;
  letter-spacing: .08em;
  text-transform: uppercase;
  transition: color 180ms var(--ease), background 180ms var(--ease);
}

.language-switcher button:hover,
.language-switcher button:focus-visible,
.language-switcher button.is-active {
  color: var(--brand-dark);
}

.language-switcher button.is-active {
  background: rgba(0, 92, 69, .06);
}

.menu-button {
  display: none;
}

.hero-media {
  width: 100%;
  height: clamp(295px, 25.55vw, 380px);
  overflow: hidden;
  background: #e8eeeb;
}

.hero-video {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  object-position: 50% 50%;
}

.hero-copy {
  min-height: 410px;
  display: flex;
  align-items: flex-start;
  background: var(--white);
}

.hero-copy-inner {
  width: min(100%, var(--max));
  margin: 0 auto;
  padding: 74px clamp(34px, 5.85vw, 88px) 70px;
}

h1 {
  margin: 0;
  color: #061914;
  font-family: "Noto Serif TC", "Songti TC", "PMingLiU", serif;
  font-size: clamp(52px, 4.85vw, 78px);
  font-weight: 700;
  line-height: 1.18;
  letter-spacing: 0;
}

h1 span {
  display: inline;
}

.hero-copy h1 span {
  display: block;
}

.title-rule {
  width: clamp(245px, 34.5vw, 510px);
  height: 1px;
  margin: 18px 0 22px;
  background:
    linear-gradient(90deg, var(--brand-soft) 0 22%, rgba(0, 134, 108, .2) 22% 100%);
}

.hero-copy p {
  margin: 0;
  color: #56625e;
  font-family: "Noto Serif TC", "Songti TC", "PMingLiU", serif;
  font-size: clamp(18px, 1.38vw, 21px);
  font-weight: 500;
  line-height: 1.82;
  letter-spacing: 0;
}

.section-index {
  margin: 0 0 22px;
  color: var(--brand);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: clamp(28px, 3.1vw, 46px);
  margin-top: 38px;
}

.quality-certification-band span,
.company-footer dt {
  color: var(--brand);
  font-size: 12px;
  font-weight: 650;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.primary-action {
  width: 298px;
  height: 63px;
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  border: 0;
  border-radius: 0;
  padding: 0 30px 0 34px;
  background: linear-gradient(180deg, #00684e 0%, var(--brand-dark) 100%);
  color: var(--white);
  cursor: pointer;
  font-size: 17px;
  font-weight: 500;
  letter-spacing: 0;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .08);
  transition:
    background 180ms var(--ease),
    transform 180ms var(--ease);
}

.primary-action svg {
  width: 42px;
  height: 16px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.5;
}

.primary-action:hover,
.primary-action:focus-visible {
  background: linear-gradient(180deg, #007d61 0%, #004937 100%);
  transform: translateY(-1px);
}

.text-action {
  position: relative;
  display: inline-flex;
  align-items: center;
  min-height: 42px;
  padding: 5px 0;
  color: #232b28;
  font-size: 16px;
  font-weight: 500;
  letter-spacing: 0;
  transition: color 180ms var(--ease);
}

.text-action::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 4px;
  width: 100%;
  height: 1px;
  background: var(--brand-soft);
  opacity: .7;
  transition: transform 180ms var(--ease), opacity 180ms var(--ease);
  transform-origin: left;
}

.text-action:hover,
.text-action:focus-visible {
  color: var(--brand);
}

.text-action:hover::after,
.text-action:focus-visible::after {
  opacity: 1;
  transform: scaleX(1.14);
}

.route-page {
  background: var(--white);
}

.page-hero {
  width: min(100%, var(--max));
  display: grid;
  grid-template-columns: minmax(0, .95fr) minmax(420px, .9fr);
  gap: clamp(48px, 7.4vw, 126px);
  align-items: stretch;
  margin: 0 auto;
  padding: 70px clamp(34px, 5.85vw, 88px) 82px;
  border-top: 1px solid rgba(6, 22, 17, .02);
}

.page-hero-copy {
  align-self: center;
  max-width: 830px;
}

.page-hero h1 {
  font-size: clamp(48px, 4.6vw, 74px);
  line-height: 1.2;
}

.page-hero h1 span {
  display: block;
}

.page-hero-copy > p:not(.section-index) {
  max-width: 740px;
  margin: 0;
  color: #56625e;
  font-family: "Noto Serif TC", "Songti TC", "PMingLiU", serif;
  font-size: clamp(18px, 1.34vw, 21px);
  font-weight: 500;
  line-height: 1.86;
}

.page-hero-media {
  position: relative;
  min-height: clamp(420px, 35vw, 560px);
  margin: 0;
  overflow: hidden;
  align-self: stretch;
  background: #e8eeeb;
  border: 1px solid rgba(0, 92, 69, .12);
}

.page-hero-media img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  object-position: center;
  filter: saturate(.92) contrast(1.02);
}

.page-hero-media figcaption,
.contact-panel-media figcaption,
.media-proof-band figcaption {
  position: absolute;
  left: 16px;
  bottom: 16px;
  max-width: calc(100% - 32px);
  padding: 8px 10px;
  background: rgba(255, 255, 255, .84);
  color: var(--brand-dark);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  backdrop-filter: blur(10px);
}

.contact-hero-panel {
  align-self: stretch;
  display: grid;
  grid-template-rows: minmax(220px, .86fr) auto auto;
  min-height: clamp(520px, 41vw, 640px);
  border: 1px solid rgba(0, 92, 69, .13);
  background: #fbfcfb;
}

.contact-panel-media {
  position: relative;
  min-height: 0;
  margin: 0;
  overflow: hidden;
  background: #e8eeeb;
}

.contact-panel-media img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  object-position: center;
  filter: saturate(.88) contrast(1.02);
}

.contact-panel-routes {
  display: grid;
  border-top: 1px solid #d6ded9;
}

.contact-panel-routes a {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 10px 18px;
  padding: 20px clamp(22px, 2.4vw, 32px);
  color: var(--ink);
  border-bottom: 1px solid #dce3df;
  transition: background 180ms var(--ease), color 180ms var(--ease);
}

.contact-panel-routes a:hover,
.contact-panel-routes a:focus-visible {
  background: rgba(0, 92, 69, .045);
  color: var(--brand-dark);
}

.contact-panel-routes span {
  grid-row: 1 / span 2;
  color: var(--brand);
  font-size: 12px;
  font-weight: 650;
  letter-spacing: .1em;
}

.contact-panel-routes strong,
.contact-panel-routes small {
  display: block;
}

.contact-panel-routes strong {
  font-family: "Noto Serif TC", "Songti TC", "PMingLiU", serif;
  font-size: clamp(18px, 1.45vw, 23px);
  font-weight: 700;
  line-height: 1.32;
}

.contact-panel-routes small {
  color: #69736f;
  font-size: 13.5px;
  line-height: 1.55;
}

.contact-prep-line {
  margin: 0;
  padding: 18px clamp(22px, 2.4vw, 32px) 20px;
  color: #5d6864;
  font-size: 14px;
  font-weight: 500;
  line-height: 1.72;
  background:
    linear-gradient(90deg, rgba(0, 92, 69, .055), rgba(255, 255, 255, .92) 58%),
    #fff;
}

.content-band {
  padding: 86px clamp(34px, 5.85vw, 88px) 96px;
  border-top: 1px solid var(--line);
  background: #f8faf9;
}

.content-head {
  max-width: 1280px;
  display: grid;
  grid-template-columns: minmax(280px, .82fr) minmax(360px, 1fr);
  gap: clamp(42px, 8vw, 124px);
  align-items: end;
  margin: 0 auto 52px;
}

.content-head h2,
.route-proof-band h2,
.media-proof-band h2 {
  margin: 0;
  color: var(--ink);
  font-family: "Noto Serif TC", "Songti TC", "PMingLiU", serif;
  font-size: clamp(35px, 3.4vw, 54px);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: 0;
}

.content-head > p,
.route-proof-band > p,
.media-proof-band p {
  margin: 0;
  color: #5f6965;
  font-size: 17px;
  line-height: 1.9;
}

.content-grid {
  max-width: 1280px;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  margin: 0 auto;
  background: #d7dfdb;
  border: 1px solid #d7dfdb;
}

.info-panel {
  min-width: 0;
  display: grid;
  grid-template-rows: auto auto auto 1fr;
  background: var(--white);
}

.info-panel img {
  width: 100%;
  aspect-ratio: 1.28 / 1;
  display: block;
  object-fit: cover;
  object-position: center;
  background: #e8eeeb;
}

.info-panel span,
.quality-map span,
.contact-route span {
  display: block;
  color: var(--brand);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.info-panel span {
  margin: 24px 24px 0;
}

.info-panel strong,
.quality-map strong,
.contact-route strong {
  display: block;
  color: var(--ink);
  font-family: "Noto Serif TC", "Songti TC", "PMingLiU", serif;
  font-size: clamp(22px, 1.7vw, 28px);
  font-weight: 700;
  line-height: 1.32;
  letter-spacing: 0;
}

.info-panel strong {
  margin: 14px 24px 0;
}

.info-panel p,
.quality-map p,
.contact-route p {
  margin: 14px 24px 28px;
  color: #66706c;
  font-size: 15px;
  line-height: 1.75;
}

.route-proof-band {
  display: grid;
  grid-template-columns: minmax(280px, .82fr) minmax(360px, 1fr) auto;
  gap: clamp(34px, 5vw, 72px);
  align-items: center;
  padding: 74px clamp(34px, 5.85vw, 88px);
  border-top: 1px solid var(--line);
  background: var(--white);
}

.route-proof-band > div,
.route-proof-band > p {
  max-width: 720px;
}

.route-next-actions {
  display: flex;
  align-items: center;
  gap: clamp(24px, 3vw, 40px);
  flex-wrap: wrap;
}

.quality-map {
  max-width: 1280px;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin: 0 auto;
  border-top: 1px solid #cfd5d2;
  border-bottom: 1px solid #cfd5d2;
  background: var(--white);
}

.quality-map article {
  min-height: 250px;
  padding: 28px 0 0;
}

.quality-map article + article {
  border-left: 1px solid #d9dfdc;
}

.quality-map span,
.quality-map strong,
.quality-map p {
  margin-left: 24px;
  margin-right: 24px;
}

.quality-map strong {
  margin-top: 18px;
}

.quality-certification-band {
  display: grid;
  grid-template-columns: minmax(280px, .74fr) minmax(520px, 1.26fr);
  gap: clamp(42px, 6vw, 92px);
  align-items: start;
  padding: 86px clamp(34px, 5.85vw, 88px) 94px;
  border-top: 1px solid var(--line);
  background:
    linear-gradient(180deg, #f8faf9 0%, #ffffff 100%);
}

.certification-copy {
  max-width: 520px;
}

.certification-copy h2,
.company-footer h2 {
  margin: 0;
  color: var(--ink);
  font-family: "Noto Serif TC", "Songti TC", "PMingLiU", serif;
  font-size: clamp(34px, 3.2vw, 54px);
  font-weight: 700;
  line-height: 1.24;
  letter-spacing: 0;
}

.certification-copy p {
  margin: 22px 0 0;
  color: #596560;
  font-size: clamp(16px, 1.22vw, 19px);
  line-height: 1.82;
}

.certification-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: #d7dfdb;
  border: 1px solid #d7dfdb;
}

.cert-card,
.cert-context {
  min-width: 0;
  background: rgba(255, 255, 255, .94);
}

.cert-card {
  display: grid;
  grid-template-rows: auto 1fr;
}

.cert-card figure {
  margin: 0;
  padding: 22px 22px 0;
  background:
    linear-gradient(180deg, rgba(232, 238, 235, .7), rgba(255, 255, 255, .96));
}

.cert-card img {
  width: 100%;
  max-height: 420px;
  display: block;
  object-fit: contain;
  object-position: top center;
  background: #fff;
  border: 1px solid rgba(6, 22, 17, .1);
}

.cert-card div,
.cert-context {
  padding: 24px;
}

.cert-card h3,
.cert-context strong {
  display: block;
  margin: 12px 0 0;
  color: var(--ink);
  font-family: "Noto Serif TC", "Songti TC", "PMingLiU", serif;
  font-size: clamp(23px, 1.85vw, 31px);
  font-weight: 700;
  line-height: 1.32;
}

.cert-card p,
.cert-context p {
  margin: 14px 0 0;
  color: #64706b;
  font-size: 14.5px;
  line-height: 1.74;
}

.cert-context {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: minmax(180px, .62fr) minmax(320px, 1.38fr);
  gap: 30px;
  align-items: start;
}

.cert-context dl {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px 26px;
  margin: 0;
}

.cert-context dt {
  color: var(--brand);
  font-size: 12px;
  font-weight: 650;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.cert-context dd {
  margin: 7px 0 0;
  color: var(--ink);
  font-size: 15px;
  line-height: 1.62;
}

.registry-band {
  padding: 86px clamp(34px, 5.85vw, 88px) 96px;
  border-top: 1px solid var(--line);
  background: var(--white);
}

.registry-grid {
  max-width: 1280px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  margin: 0 auto;
  background: #d7dfdb;
  border: 1px solid #d7dfdb;
}

.registry-card {
  min-width: 0;
  padding: clamp(24px, 2.4vw, 34px);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, .98), rgba(248, 250, 249, .96));
}

.registry-card span {
  display: block;
  color: var(--brand);
  font-size: 12px;
  font-weight: 650;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.registry-card h3 {
  margin: 16px 0 0;
  color: var(--ink);
  font-family: "Noto Serif TC", "Songti TC", "PMingLiU", serif;
  font-size: clamp(24px, 2vw, 32px);
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: 0;
}

.registry-card dl {
  display: grid;
  gap: 0;
  margin: 22px 0 0;
}

.registry-card dl > div {
  padding: 14px 0 15px;
  border-top: 1px solid rgba(3, 37, 29, .12);
}

.registry-card dt {
  color: var(--brand);
  font-size: 12px;
  font-weight: 650;
  letter-spacing: .08em;
}

.registry-card dd {
  margin: 8px 0 0;
  color: var(--ink);
  font-size: 15px;
  font-weight: 520;
  line-height: 1.62;
}

.registry-card a {
  color: var(--brand-dark);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 5px;
}

.media-proof-band {
  display: grid;
  grid-template-columns: minmax(420px, .95fr) minmax(360px, 1fr);
  gap: clamp(48px, 7vw, 112px);
  align-items: center;
  padding: 86px clamp(34px, 5.85vw, 88px) 96px;
  border-top: 1px solid var(--line);
  background: var(--white);
}

.media-proof-band figure {
  position: relative;
  min-height: clamp(360px, 31vw, 500px);
  margin: 0;
  overflow: hidden;
  background: #e8eeeb;
  border: 1px solid rgba(0, 92, 69, .12);
}

.media-proof-band img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  object-position: center;
}

.media-proof-band > div {
  max-width: 720px;
}

.media-proof-band .text-action {
  margin-top: 28px;
}

.contact-directory {
  padding: 86px clamp(34px, 5.85vw, 88px) 96px;
  border-top: 1px solid var(--line);
  background: #f8faf9;
}

.contact-routes {
  max-width: 1280px;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  margin: 0 auto;
  background: #d7dfdb;
  border: 1px solid #d7dfdb;
}

.contact-route {
  scroll-margin-top: 28px;
  min-width: 0;
  display: grid;
  grid-template-rows: auto auto auto 1fr auto;
  align-content: start;
  min-height: 360px;
  padding-top: 30px;
  background: var(--white);
  color: var(--ink);
  transition: background 180ms var(--ease), transform 180ms var(--ease);
}

a.contact-route:hover,
a.contact-route:focus-visible {
  background: #fbfcfb;
  transform: translateY(-1px);
}

.contact-route:target {
  background:
    linear-gradient(180deg, rgba(0, 92, 69, .06), rgba(255, 255, 255, .98) 46%),
    var(--white);
  box-shadow:
    inset 0 0 0 2px rgba(0, 92, 69, .2),
    0 18px 36px rgba(0, 92, 69, .08);
}

.contact-route img {
  width: 44px;
  height: 44px;
  object-fit: contain;
  margin: 0 24px 28px;
}

.contact-route span,
.contact-route strong,
.contact-route p {
  margin-left: 24px;
  margin-right: 24px;
}

.contact-route strong {
  margin-top: 15px;
}

.contact-route p {
  margin-top: 16px;
  margin-bottom: 30px;
}

.contact-route-actions {
  display: grid;
  gap: 12px;
  margin: 0 24px 28px;
  align-self: end;
}

.contact-route-actions a {
  width: fit-content;
  display: inline-flex;
  min-height: 38px;
  align-items: center;
  padding: 0 16px;
  background: var(--brand-dark);
  color: var(--white);
  font-size: 14px;
  font-weight: 550;
  transition: background 180ms var(--ease), transform 180ms var(--ease);
}

.contact-route-actions a:hover,
.contact-route-actions a:focus-visible {
  background: var(--brand);
  transform: translateY(-1px);
}

.contact-route-actions small {
  color: #72807a;
  font-size: 12.5px;
  line-height: 1.55;
}

.is-line-route {
  box-shadow: inset 3px 0 0 var(--brand);
}

.contact-note {
  grid-template-columns: minmax(280px, .82fr) minmax(360px, 1fr) auto;
}

.company-footer {
  display: grid;
  grid-template-columns: minmax(280px, .72fr) minmax(520px, 1.28fr);
  gap: clamp(40px, 6vw, 92px);
  padding: 72px clamp(34px, 5.85vw, 88px) 82px;
  border-top: 1px solid var(--line);
  background:
    linear-gradient(180deg, #f8faf9 0%, #ffffff 100%);
}

.company-footer > div > p:not(.section-index) {
  margin: 14px 0 0;
  color: #66706c;
  font-size: 15px;
  line-height: 1.68;
}

.company-footer dl {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: 0;
  background: #d7dfdb;
  border: 1px solid #d7dfdb;
}

.company-footer dl > div {
  min-width: 0;
  padding: 24px 26px;
  background: rgba(255, 255, 255, .96);
}

.company-footer dd {
  margin: 11px 0 0;
  color: var(--ink);
  font-size: 15.5px;
  font-weight: 520;
  line-height: 1.62;
}

.company-footer a {
  color: var(--brand-dark);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 5px;
}

.scenario-page {
  background: var(--white);
}

.scenario-hero {
  display: grid;
  grid-template-columns: minmax(0, .95fr) minmax(380px, 1.05fr);
  align-items: stretch;
  min-height: 620px;
  border-top: 1px solid rgba(6, 22, 17, .02);
}

.scenario-hero-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 76px clamp(34px, 5.85vw, 88px);
}

.scenario-hero-copy h1 {
  font-size: clamp(48px, 4.35vw, 72px);
  line-height: 1.24;
}

.scenario-hero-copy h1 span {
  display: block;
}

.scenario-hero-copy > p:not(.section-index) {
  max-width: 610px;
  margin: 0;
  color: #56625e;
  font-family: "Noto Serif TC", "Songti TC", "PMingLiU", serif;
  font-size: clamp(18px, 1.35vw, 21px);
  font-weight: 500;
  line-height: 1.86;
}

.scenario-hero-visual {
  min-height: 620px;
  margin: 0;
  overflow: hidden;
  background: #eef2f0;
}

.scenario-hero-visual img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  object-position: 48% 50%;
}

.scenario-selector {
  padding: 86px clamp(34px, 5.85vw, 88px) 96px;
  border-top: 1px solid var(--line);
}

.scenario-intro {
  display: grid;
  grid-template-columns: minmax(240px, .72fr) minmax(320px, 1fr);
  gap: clamp(42px, 8vw, 132px);
  align-items: start;
  max-width: 1280px;
  margin: 0 auto 54px;
}

.scenario-intro h2,
.scenario-next-band h2 {
  margin: 0;
  color: var(--ink);
  font-family: "Noto Serif TC", "Songti TC", "PMingLiU", serif;
  font-size: clamp(34px, 3.3vw, 52px);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: 0;
}

.scenario-intro p,
.scenario-next-band > p {
  margin: 0;
  color: #5f6965;
  font-size: 17px;
  line-height: 1.9;
}

.scenario-workspace {
  display: grid;
  grid-template-columns: minmax(380px, .92fr) minmax(420px, 1.08fr);
  gap: clamp(36px, 5vw, 76px);
  max-width: 1280px;
  margin: 0 auto;
  align-items: start;
}

.scenario-list {
  border-top: 1px solid #cfd5d2;
}

.scenario-option {
  width: 100%;
  min-height: 112px;
  display: grid;
  grid-template-columns: 54px minmax(0, 1fr);
  grid-template-rows: auto auto;
  column-gap: 24px;
  align-items: start;
  padding: 24px 0;
  border: 0;
  border-bottom: 1px solid #dbe1de;
  background: transparent;
  color: var(--ink);
  cursor: pointer;
  text-align: left;
  transition: color 180ms var(--ease), padding-left 180ms var(--ease);
}

.scenario-option span {
  grid-row: 1 / span 2;
  color: var(--brand);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .08em;
}

.scenario-option strong {
  display: block;
  color: #121d19;
  font-family: "Noto Serif TC", "Songti TC", "PMingLiU", serif;
  font-size: clamp(21px, 1.85vw, 28px);
  font-weight: 700;
  line-height: 1.35;
  letter-spacing: 0;
}

.scenario-option small {
  display: block;
  max-width: 480px;
  margin-top: 10px;
  color: #6a7470;
  font-size: 15px;
  line-height: 1.65;
}

.scenario-option:hover,
.scenario-option:focus-visible,
.scenario-option.is-active {
  color: var(--brand-dark);
  padding-left: 16px;
}

.scenario-option.is-active {
  box-shadow: inset 3px 0 0 var(--brand);
}

.scenario-detail {
  position: sticky;
  top: 28px;
  display: grid;
  grid-template-columns: minmax(0, .88fr) minmax(300px, 1fr);
  min-height: 560px;
  background: #f8faf9;
  border: 1px solid #dfe5e2;
}

.scenario-detail-image {
  min-height: 560px;
  overflow: hidden;
  background: #edf2ef;
}

.scenario-detail-image img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  object-position: 50% 50%;
  transition: opacity 220ms var(--ease), transform 420ms var(--ease);
}

.scenario-detail.is-switching .scenario-detail-image img {
  opacity: .55;
  transform: scale(1.015);
}

.scenario-detail-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(30px, 4vw, 56px);
}

.scenario-detail-copy > p:first-child {
  margin: 0 0 18px;
  color: var(--brand);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.scenario-detail-copy h3 {
  margin: 0;
  color: var(--ink);
  font-family: "Noto Serif TC", "Songti TC", "PMingLiU", serif;
  font-size: clamp(30px, 3vw, 44px);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: 0;
}

.scenario-detail-copy > p:not(:first-child) {
  margin: 22px 0 0;
  color: #5f6965;
  font-size: 16px;
  line-height: 1.88;
}

.scenario-metrics {
  display: grid;
  gap: 0;
  margin: 30px 0 0;
  border-top: 1px solid #d6ded9;
  border-bottom: 1px solid #d6ded9;
}

.scenario-metrics div {
  display: grid;
  grid-template-columns: 74px minmax(0, 1fr);
  gap: 20px;
  padding: 18px 0;
}

.scenario-metrics div + div {
  border-top: 1px solid #d6ded9;
}

.scenario-metrics dt {
  color: var(--brand);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .08em;
}

.scenario-metrics dd {
  margin: 0;
  color: #1f2925;
  font-size: 15px;
  line-height: 1.55;
}

.scenario-detail-actions {
  display: flex;
  align-items: center;
  gap: 28px;
  margin-top: 32px;
}

.primary-action.compact {
  width: 210px;
  height: 54px;
  padding: 0 22px 0 24px;
  font-size: 15px;
}

.primary-action.compact svg {
  width: 34px;
}

.scenario-next-band {
  display: grid;
  grid-template-columns: minmax(280px, .8fr) minmax(320px, 1fr);
  gap: clamp(42px, 8vw, 120px);
  align-items: center;
  padding: 78px clamp(34px, 5.85vw, 88px);
  border-top: 1px solid var(--line);
  background: #f8faf9;
}

.scenario-next-band > div,
.scenario-next-band > p {
  max-width: 720px;
}

@media (max-width: 1080px) {
  :root {
    --nav-height: 118px;
  }

  .site-header {
    padding-inline: 34px;
  }

  .brand {
    width: 70px;
    height: 94px;
  }

  .brand img {
    height: 68px;
  }

  .site-nav a {
    min-width: auto;
    padding: 0 18px;
    font-size: 14px;
  }

  .hero-copy-inner {
    padding-top: 58px;
  }

  .scenario-hero {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .scenario-hero-copy {
    padding-block: 64px;
  }

  .scenario-hero-visual {
    min-height: 360px;
    order: -1;
  }

  .scenario-intro,
  .scenario-workspace,
  .scenario-next-band,
  .page-hero,
  .content-head,
  .route-proof-band,
  .quality-certification-band,
  .registry-grid,
  .company-footer,
  .media-proof-band {
    grid-template-columns: 1fr;
  }

  .page-hero {
    gap: 42px;
  }

  .page-hero-media {
    min-height: 380px;
  }

  .contact-hero-panel {
    min-height: auto;
  }

  .contact-panel-media {
    min-height: 300px;
  }

  .content-grid,
  .quality-map,
  .certification-grid,
  .contact-routes {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .quality-map article:nth-child(odd),
  .contact-route:nth-child(odd) {
    border-left: 0;
  }

  .quality-map article:nth-child(n + 3),
  .contact-route:nth-child(n + 3) {
    border-top: 1px solid #d9dfdc;
  }

  .scenario-detail {
    position: relative;
    top: auto;
  }
}

@media (max-width: 760px) {
  :root {
    --nav-height: 92px;
  }

  .site-header {
    position: relative;
    padding: 0 22px;
  }

  .brand {
    width: 56px;
    height: 72px;
  }

  .brand img {
    height: 52px;
  }

  .menu-button {
    width: 48px;
    height: 48px;
    display: inline-grid;
    place-items: center;
    border: 0;
    background: transparent;
    color: var(--ink);
    cursor: pointer;
  }

  .language-switcher {
    position: absolute;
    right: 82px;
    top: 50%;
    margin-left: 0;
    padding-left: 0;
    border-left: 0;
    transform: translateY(-50%);
  }

  .language-switcher button {
    min-width: 30px;
    height: 32px;
    padding: 0 6px;
    font-size: 11px;
  }

  .menu-button span:not(.menu-label) {
    width: 24px;
    height: 1px;
    background: currentColor;
    grid-area: 1 / 1;
    transition: transform 180ms var(--ease), opacity 180ms var(--ease);
  }

  .menu-button span:nth-child(1) {
    transform: translateY(-7px);
  }

  .menu-button span:nth-child(2) {
    transform: translateY(0);
  }

  .menu-button span:nth-child(3) {
    transform: translateY(7px);
  }

  .menu-button[aria-expanded="true"] span:nth-child(1) {
    transform: rotate(45deg);
  }

  .menu-button[aria-expanded="true"] span:nth-child(2) {
    opacity: 0;
  }

  .menu-button[aria-expanded="true"] span:nth-child(3) {
    transform: rotate(-45deg);
  }

  .menu-label {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
  }

  .site-nav {
    position: absolute;
    left: 0;
    right: 0;
    top: 100%;
    z-index: 20;
    display: grid;
    gap: 0;
    padding: 0 22px 18px;
    background: rgba(255, 255, 255, .98);
    border-bottom: 1px solid var(--line);
    transform: translateY(-8px);
    opacity: 0;
    pointer-events: none;
    transition: opacity 180ms var(--ease), transform 180ms var(--ease);
  }

  .site-nav.is-open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .site-nav a {
    justify-content: flex-start;
    height: 48px;
    padding: 0;
    border-top: 1px solid var(--line);
  }

  .site-nav a + a::before,
  .site-nav a::after {
    display: none;
  }

  .hero-media {
    height: clamp(230px, 58vw, 330px);
  }

  .hero-copy {
    min-height: auto;
  }

  .hero-copy-inner {
    padding: 48px 24px 56px;
  }

  h1 {
    font-size: clamp(42px, 12vw, 52px);
    line-height: 1.24;
  }

  h1 span {
    display: block;
  }

  .title-rule {
    width: 100%;
    margin: 16px 0 20px;
  }

  .hero-copy p {
    font-size: 17px;
    line-height: 1.78;
  }

  .hero-copy p br {
    display: none;
  }

  .hero-actions {
    flex-wrap: wrap;
    gap: 18px 28px;
    margin-top: 32px;
  }

  .primary-action {
    width: min(100%, 310px);
  }

  .scenario-hero-copy {
    padding: 52px 24px 58px;
  }

  .scenario-hero-copy h1 {
    font-size: clamp(39px, 11vw, 50px);
  }

  .scenario-hero-copy > p:not(.section-index) {
    font-size: 17px;
    line-height: 1.82;
  }

  .scenario-hero-visual {
    min-height: 280px;
  }

  .scenario-selector {
    padding: 58px 24px 62px;
  }

  .scenario-intro {
    gap: 20px;
    margin-bottom: 34px;
  }

  .scenario-intro h2,
  .scenario-next-band h2 {
    font-size: clamp(31px, 9vw, 42px);
  }

  .scenario-intro p,
  .scenario-next-band > p {
    font-size: 16px;
    line-height: 1.82;
  }

  .scenario-workspace {
    gap: 34px;
  }

  .scenario-option {
    min-height: 104px;
    grid-template-columns: 42px minmax(0, 1fr);
    column-gap: 16px;
    padding: 22px 0;
  }

  .scenario-option:hover,
  .scenario-option:focus-visible,
  .scenario-option.is-active {
    padding-left: 10px;
  }

  .scenario-option strong {
    font-size: 22px;
  }

  .scenario-option small {
    font-size: 14px;
  }

  .scenario-detail {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .scenario-detail-image {
    min-height: 250px;
    aspect-ratio: 4 / 3;
  }

  .scenario-detail-copy {
    padding: 30px 24px 32px;
  }

  .scenario-detail-copy h3 {
    font-size: 31px;
  }

  .scenario-metrics div {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .scenario-detail-actions {
    flex-wrap: wrap;
    gap: 18px 26px;
  }

  .scenario-next-band {
    padding: 54px 24px;
    gap: 24px;
  }

  .page-hero {
    padding: 48px 24px 56px;
    gap: 34px;
  }

  .page-hero h1 {
    font-size: clamp(33px, 9.2vw, 42px);
    line-height: 1.28;
  }

  .page-hero-copy > p:not(.section-index) {
    font-size: 17px;
    line-height: 1.82;
  }

  .page-hero-media {
    min-height: 260px;
  }

  .contact-hero-panel {
    grid-template-rows: auto auto auto;
    min-height: auto;
  }

  .contact-panel-media {
    min-height: 230px;
  }

  .contact-panel-routes a {
    grid-template-columns: 36px minmax(0, 1fr);
    padding: 18px 20px;
  }

  .contact-panel-routes strong {
    font-size: 19px;
  }

  .contact-prep-line {
    padding: 16px 20px 18px;
    font-size: 13.5px;
  }

  .content-band,
  .contact-directory,
  .quality-certification-band,
  .registry-band,
  .company-footer,
  .media-proof-band {
    padding: 54px 24px 64px;
  }

  .content-head {
    grid-template-columns: 1fr;
    gap: 22px;
    margin-bottom: 34px;
  }

  .content-head h2,
  .route-proof-band h2,
  .certification-copy h2,
  .company-footer h2,
  .media-proof-band h2 {
    font-size: clamp(30px, 8.7vw, 40px);
  }

  .content-head > p,
  .route-proof-band > p,
  .media-proof-band p {
    font-size: 16px;
    line-height: 1.82;
  }

  .content-grid,
  .quality-map,
  .certification-grid,
  .company-footer dl,
  .contact-routes {
    grid-template-columns: 1fr;
  }

  .info-panel img {
    aspect-ratio: 16 / 10;
  }

  .quality-map article {
    min-height: auto;
    padding: 24px 0 8px;
  }

  .quality-map article + article,
  .quality-map article:nth-child(n + 3),
  .contact-route:nth-child(n + 3) {
    border-left: 0;
    border-top: 1px solid #d9dfdc;
  }

  .route-proof-band,
  .contact-note {
    grid-template-columns: 1fr;
    gap: 22px;
    padding: 54px 24px;
  }

  .cert-context {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .cert-context dl {
    grid-template-columns: 1fr;
  }

  .cert-card figure {
    padding: 18px 18px 0;
  }

  .cert-card div,
  .cert-context,
  .company-footer dl > div {
    padding: 22px;
  }

  .route-next-actions {
    gap: 12px 26px;
  }

  .media-proof-band {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .media-proof-band figure {
    min-height: 280px;
  }

  .contact-route {
    min-height: auto;
  }

  .contact-route-actions {
    margin-bottom: 24px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 1ms !important;
    animation-duration: 1ms !important;
  }

  .hero-video {
    display: none;
  }

  .hero-media {
    background: url("./assets/hero-production-wide.png") center / cover no-repeat;
  }
}

/* Application scenarios: selected official-site direction */
.text-button {
  border: 0;
  background: transparent;
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
}

.text-action.text-button {
  border: 0;
  background: transparent;
  box-shadow: none;
}

.scenario-film {
  position: relative;
  width: 100%;
  height: clamp(330px, 27vw, 430px);
  overflow: hidden;
  background: #dfe8e4;
}

.scenario-film::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(90deg, rgba(4, 28, 22, .34), rgba(4, 28, 22, .03) 42%, rgba(4, 28, 22, .28)),
    linear-gradient(180deg, rgba(0, 0, 0, .08), rgba(0, 92, 69, .12));
  mix-blend-mode: multiply;
}

.scenario-film img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  object-position: center 54%;
  filter: saturate(.76) contrast(1.05) brightness(.86);
}

.scenario-opening {
  width: min(100%, var(--max));
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 420px);
  gap: clamp(48px, 7.2vw, 116px);
  margin: 0 auto;
  padding: 66px clamp(34px, 5.85vw, 88px) 72px;
  background: var(--white);
}

.scenario-opening-main {
  max-width: 840px;
}

.scenario-opening h1 {
  max-width: 820px;
  color: #08251d;
  font-size: clamp(44px, 4.1vw, 64px);
  line-height: 1.22;
}

.scenario-opening h1 span {
  display: block;
}

.scenario-opening-main > p {
  max-width: 690px;
  margin: 0;
  color: #586762;
  font-family: "Noto Serif TC", "Songti TC", "PMingLiU", serif;
  font-size: clamp(17px, 1.18vw, 19px);
  font-weight: 500;
  line-height: 1.92;
  letter-spacing: 0;
}

.scenario-opening-aside {
  align-self: center;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.scenario-opening-aside ol {
  list-style: none;
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
}

.scenario-opening-aside li {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 18px;
  padding: 22px 0;
}

.scenario-opening-aside li + li {
  border-top: 1px solid var(--line);
}

.scenario-opening-aside span {
  grid-row: 1 / span 2;
  color: var(--brand);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .08em;
}

.scenario-opening-aside strong,
.scenario-opening-aside small {
  grid-column: 2;
  display: block;
}

.scenario-opening-aside strong {
  color: var(--ink);
  font-size: 16px;
  font-weight: 600;
  line-height: 1.2;
}

.scenario-opening-aside small {
  margin-top: 8px;
  color: #6f7975;
  font-size: 14px;
  line-height: 1.62;
}

.scenario-signal {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  padding: 0 clamp(34px, 5.85vw, 88px);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: #f7faf8;
}

.scenario-signal div {
  min-height: 142px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-width: 0;
  padding: 30px clamp(22px, 3vw, 48px);
}

.scenario-signal div + div {
  border-left: 1px solid var(--line);
}

.scenario-signal strong,
.scenario-signal p,
.scenario-signal .signal-index {
  display: block;
}

.scenario-signal .signal-index {
  margin-bottom: 13px;
  color: var(--brand);
  font-size: 11px;
  font-weight: 650;
  letter-spacing: .14em;
}

.scenario-signal strong {
  color: var(--ink);
  font-family: "Noto Serif TC", "Songti TC", "PMingLiU", serif;
  font-size: clamp(21px, 1.65vw, 26px);
  font-weight: 700;
  line-height: 1.28;
}

.scenario-signal p {
  max-width: 340px;
  margin-top: 12px;
  margin-bottom: 0;
  color: #69736f;
  font-size: 15px;
  line-height: 1.72;
}

.scenario-guide {
  padding: 92px clamp(34px, 5.85vw, 88px) 110px;
  background:
    linear-gradient(180deg, #fbfcfb 0%, #f6f9f7 100%);
}

.scenario-guide-head {
  max-width: 1280px;
  display: grid;
  grid-template-columns: minmax(280px, .9fr) minmax(360px, 1fr);
  gap: clamp(42px, 8vw, 124px);
  align-items: start;
  margin: 0 auto 50px;
}

.scenario-guide-head h2,
.scenario-system-copy h2 {
  margin: 0;
  color: var(--ink);
  font-family: "Noto Serif TC", "Songti TC", "PMingLiU", serif;
  font-size: clamp(36px, 3.55vw, 56px);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: 0;
}

.scenario-guide-head h2 span {
  display: block;
}

.scenario-guide-head > p,
.scenario-system-copy > p {
  margin: 0;
  color: #596762;
  font-size: 17px;
  line-height: 1.9;
}

.scenario-console {
  max-width: 1280px;
  display: grid;
  grid-template-columns: minmax(410px, .86fr) minmax(520px, 1.14fr);
  gap: clamp(34px, 4.6vw, 64px);
  align-items: start;
  margin: 0 auto;
}

.scenario-picker-panel,
.scenario-detail {
  border: 1px solid #d4ddd8;
  background: rgba(255, 255, 255, .96);
  box-shadow: 0 22px 54px rgba(6, 22, 17, .055);
}

.scenario-panel-head {
  display: grid;
  gap: 8px;
  padding: 24px clamp(22px, 2.4vw, 34px);
  border-bottom: 1px solid #d9e1dd;
  background:
    linear-gradient(90deg, rgba(0, 92, 69, .052), rgba(255, 255, 255, .82) 58%, rgba(255, 255, 255, .96));
}

.scenario-panel-head span,
.scenario-panel-head small,
.scenario-panel-head strong {
  display: block;
}

.scenario-panel-head span {
  color: var(--brand);
  font-size: 11px;
  font-weight: 650;
  letter-spacing: .13em;
  text-transform: uppercase;
}

.scenario-panel-head strong {
  color: #13251f;
  font-family: "Noto Serif TC", "Songti TC", "PMingLiU", serif;
  font-size: clamp(20px, 1.55vw, 25px);
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: 0;
}

.scenario-panel-head small {
  max-width: 520px;
  color: #68736f;
  font-size: 14px;
  line-height: 1.62;
}

.scenario-options {
  border-top: 0;
}

.scenario-option {
  width: 100%;
  min-height: 148px;
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: 82px 34px minmax(0, 1fr);
  column-gap: 18px;
  align-items: center;
  padding: 24px clamp(22px, 2.4vw, 34px);
  border: 0;
  border-bottom: 1px solid #dbe1de;
  background: var(--white);
  color: var(--ink);
  cursor: pointer;
  text-align: left;
  transition:
    background 300ms var(--ease),
    box-shadow 300ms var(--ease),
    color 300ms var(--ease),
    padding-left 300ms var(--ease);
}

.scenario-option:focus {
  outline: 0;
}

.scenario-option > .scenario-symbol,
.scenario-option > .scenario-number,
.scenario-option > .scenario-option-copy {
  position: relative;
  z-index: 1;
}

.scenario-symbol {
  width: 76px;
  height: 76px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(0, 92, 69, .18);
  color: var(--brand);
  background:
    linear-gradient(145deg, rgba(255, 255, 255, .96), rgba(244, 248, 246, .86));
  box-shadow:
    0 16px 32px rgba(6, 22, 17, .055),
    inset 0 1px 0 rgba(255, 255, 255, .9);
  transition:
    border-color 300ms var(--ease),
    box-shadow 300ms var(--ease),
    transform 300ms var(--ease);
}

.scenario-symbol .scenario-illustration {
  width: 68px;
  height: 68px;
  fill: none;
}

.scenario-illustration .illus-line {
  fill: none;
  stroke: currentColor;
  stroke-width: 2.15;
  stroke-linecap: round;
  stroke-linejoin: round;
  vector-effect: non-scaling-stroke;
}

.scenario-illustration .illus-soft {
  fill: #f3f7f6;
  stroke: rgba(0, 92, 69, .24);
  stroke-width: 1.35;
  vector-effect: non-scaling-stroke;
}

.scenario-illustration .illus-metal {
  fill: #dbe4e1;
  stroke: rgba(6, 22, 17, .2);
  stroke-width: 1.25;
  vector-effect: non-scaling-stroke;
}

.scenario-illustration .illus-food {
  fill: #bac8c3;
  stroke: rgba(6, 22, 17, .22);
  stroke-width: 1.15;
  vector-effect: non-scaling-stroke;
}

.scenario-illustration .illus-deep,
.scenario-illustration .illus-node {
  fill: var(--brand);
}

.scenario-watermark {
  position: absolute;
  right: 14px;
  top: 50%;
  z-index: 0;
  width: min(34%, 178px);
  height: 128px;
  color: var(--brand);
  opacity: 0;
  pointer-events: none;
  transform: translateY(-50%);
  transition: opacity 300ms var(--ease);
}

.scenario-watermark svg {
  width: 100%;
  height: 100%;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.55;
  stroke-linecap: round;
  stroke-linejoin: round;
  vector-effect: non-scaling-stroke;
}

.scenario-option .scenario-number {
  color: var(--brand);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .08em;
}

.scenario-option-copy strong {
  display: block;
  color: #121d19;
  font-family: "Noto Serif TC", "Songti TC", "PMingLiU", serif;
  font-size: clamp(22px, 1.85vw, 29px);
  font-weight: 700;
  line-height: 1.35;
  letter-spacing: 0;
}

.scenario-option-copy small {
  display: block;
  max-width: 520px;
  margin-top: 9px;
  color: #6a7470;
  font-size: 15px;
  line-height: 1.65;
}

.scenario-option:hover,
.scenario-option:focus-visible,
.scenario-option.is-active {
  padding-left: clamp(30px, 3vw, 46px);
  color: var(--brand-dark);
}

.scenario-option:hover:not(.is-active),
.scenario-option:focus-visible:not(.is-active) {
  background: var(--white);
  box-shadow: 0 10px 26px rgba(6, 22, 17, .045);
}

.scenario-option:focus-visible {
  box-shadow:
    inset 0 0 0 1px rgba(0, 92, 69, .42),
    0 10px 26px rgba(6, 22, 17, .045);
}

.scenario-option.is-active {
  background:
    linear-gradient(90deg, rgba(0, 92, 69, .088), rgba(0, 92, 69, .032) 62%, rgba(255, 255, 255, .96));
  box-shadow:
    inset 3px 0 0 var(--brand),
    0 22px 46px rgba(6, 22, 17, .08);
}

.scenario-option.is-active .scenario-symbol,
.scenario-option:hover .scenario-symbol,
.scenario-option:focus-visible .scenario-symbol {
  border-color: rgba(0, 92, 69, .34);
  box-shadow:
    0 22px 38px rgba(0, 92, 69, .13),
    inset 0 1px 0 rgba(255, 255, 255, .92);
}

.scenario-option.is-active .scenario-symbol {
  transform: scale(1.05);
}

.scenario-option.is-active .scenario-watermark {
  opacity: .045;
}

.scenario-option.is-active .motion-rise {
  animation: scenario-rise 1600ms ease-in-out infinite alternate;
}

.scenario-option.is-active .motion-flow {
  animation: scenario-flow 1900ms ease-in-out infinite alternate;
}

.scenario-option.is-active .motion-twinkle {
  animation: scenario-twinkle 1800ms ease-in-out infinite alternate;
}

@keyframes scenario-rise {
  from {
    transform: translateY(1px);
    opacity: .72;
  }

  to {
    transform: translateY(-2px);
    opacity: 1;
  }
}

@keyframes scenario-flow {
  from {
    transform: translateX(-1px);
    opacity: .78;
  }

  to {
    transform: translateX(2px);
    opacity: 1;
  }
}

@keyframes scenario-twinkle {
  from {
    opacity: .58;
  }

  to {
    opacity: 1;
  }
}

@media (prefers-reduced-motion: reduce) {
  .scenario-option.is-active .motion-rise,
  .scenario-option.is-active .motion-flow,
  .scenario-option.is-active .motion-twinkle {
    animation: none;
  }
}

.scenario-detail {
  position: sticky;
  top: 28px;
  display: grid;
  grid-template-columns: 1fr;
  min-height: auto;
  overflow: hidden;
  background: rgba(255, 255, 255, .98);
  border: 1px solid #d4ddd8;
}

.scenario-detail-media {
  position: relative;
  height: clamp(300px, 22vw, 380px);
  overflow: hidden;
  background: #edf2ef;
}

.scenario-detail-media img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  object-position: center 54%;
  transition: opacity 220ms var(--ease), transform 420ms var(--ease);
}

.scenario-detail-media span {
  position: absolute;
  left: 24px;
  bottom: 22px;
  padding: 9px 12px;
  background: rgba(255, 255, 255, .86);
  color: var(--brand-dark);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  backdrop-filter: blur(10px);
}

.scenario-detail.is-switching .scenario-detail-media img {
  opacity: .56;
  transform: scale(1.018);
}

.scenario-detail-content {
  padding: clamp(32px, 3.6vw, 52px) 0 0;
}

.scenario-detail-content > *:not(.scenario-criteria):not(.scenario-process-flow) {
  margin-left: clamp(28px, 4.2vw, 60px);
  margin-right: clamp(28px, 4.2vw, 60px);
}

.scenario-detail-content h3 {
  margin-top: 0;
  margin-bottom: 0;
  color: var(--ink);
  font-family: "Noto Serif TC", "Songti TC", "PMingLiU", serif;
  font-size: clamp(29px, 2.45vw, 38px);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: 0;
}

.scenario-detail-content > p:not(.section-index) {
  margin-top: 20px;
  margin-bottom: 0;
  color: #5f6965;
  font-size: 16px;
  line-height: 1.9;
  max-width: 680px;
}

.scenario-process-flow {
  position: relative;
  margin: 32px clamp(28px, 4.2vw, 60px) 0;
  padding: 24px clamp(20px, 2.8vw, 34px) 28px;
  border: 1px solid #d5dfda;
  background:
    linear-gradient(135deg, rgba(0, 92, 69, .055), rgba(255, 255, 255, .92) 42%, rgba(0, 92, 69, .018)),
    #fbfcfb;
}

.process-flow-head {
  display: grid;
  grid-template-columns: 118px minmax(0, 1fr);
  gap: 18px;
  align-items: baseline;
  margin-bottom: 24px;
  padding-bottom: 18px;
  border-bottom: 1px solid rgba(6, 22, 17, .11);
}

.process-flow-head span {
  color: var(--brand);
  font-size: 11px;
  font-weight: 650;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.process-flow-head strong {
  color: #21302a;
  font-size: clamp(15px, 1.1vw, 17px);
  font-weight: 550;
  line-height: 1.62;
}

.process-track {
  list-style: none;
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
  margin: 0;
  padding: 0;
}

.process-track::before {
  content: "";
  position: absolute;
  left: 24px;
  right: 24px;
  top: 28px;
  height: 1px;
  background: linear-gradient(90deg, rgba(0, 92, 69, .08), rgba(0, 92, 69, .34), rgba(0, 92, 69, .08));
}

.process-step {
  position: relative;
  min-width: 0;
  display: grid;
  grid-template-rows: auto auto auto;
  justify-items: start;
  align-content: start;
  padding-right: 4px;
  text-align: left;
}

.process-icon {
  position: relative;
  z-index: 1;
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  color: var(--brand);
  background: rgba(255, 255, 255, .94);
  border: 1px solid rgba(0, 92, 69, .18);
  border-radius: 50%;
  box-shadow: 0 10px 22px rgba(6, 22, 17, .035);
  transition: border-color 300ms var(--ease), box-shadow 300ms var(--ease), transform 300ms var(--ease);
}

.process-icon svg {
  width: 30px;
  height: 30px;
  fill: none;
}

.process-icon svg path {
  fill: none;
  stroke: currentColor;
  stroke-width: 1.55;
  stroke-linecap: round;
  stroke-linejoin: round;
  vector-effect: non-scaling-stroke;
}

.process-index {
  display: block;
  margin-bottom: 10px;
  color: #8b9792;
  font-size: 10px;
  font-weight: 650;
  letter-spacing: .16em;
}

.process-copy {
  display: block;
  margin-top: 13px;
}

.process-copy strong,
.process-copy small {
  display: block;
}

.process-copy strong {
  color: #17231f;
  font-size: 15px;
  font-weight: 650;
  line-height: 1.38;
}

.process-copy small {
  margin-top: 6px;
  color: #6f7a75;
  font-size: 12.5px;
  line-height: 1.52;
}

.scenario-process-flow:hover .process-icon {
  border-color: rgba(0, 92, 69, .34);
  box-shadow:
    0 14px 28px rgba(0, 92, 69, .08),
    inset 0 1px 0 rgba(255, 255, 255, .9);
}

.scenario-criteria {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin: 30px clamp(28px, 4.2vw, 60px) 0;
  padding: 20px 0;
  border-top: 1px solid rgba(0, 92, 69, .18);
  border-bottom: 1px solid rgba(0, 92, 69, .18);
  background:
    linear-gradient(90deg, rgba(0, 92, 69, .038), rgba(255, 255, 255, 0) 38%),
    rgba(255, 255, 255, .72);
}

.scenario-criteria div {
  min-height: 126px;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  padding: 8px clamp(20px, 2.2vw, 34px);
}

.scenario-criteria div + div {
  border-left: 1px solid #d6ded9;
}

.scenario-criteria span,
.scenario-next-step span {
  display: block;
  color: var(--brand);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.scenario-criteria strong {
  display: block;
  margin-top: 12px;
  color: #1f2925;
  font-size: 15.5px;
  font-weight: 560;
  line-height: 1.6;
}

.scenario-product-direction {
  background: linear-gradient(180deg, rgba(0, 92, 69, .026), rgba(255, 255, 255, 0));
}

.scenario-scale-note {
  display: block;
  margin-top: 11px;
  padding-top: 10px;
  border-top: 1px solid rgba(0, 92, 69, .13);
  color: #66736e;
  font-size: 12.5px;
  font-weight: 400;
  line-height: 1.62;
}

.scenario-next-step {
  display: grid;
  grid-template-columns: 96px minmax(0, 1fr);
  gap: 18px;
  margin-top: 22px;
  padding-top: 22px;
  border-top: 1px solid rgba(0, 92, 69, .12);
}

.scenario-next-step p {
  margin: 0;
  color: #1f2925;
  font-size: 16px;
  line-height: 1.72;
}

.scenario-handoff {
  display: grid;
  grid-template-columns: 96px minmax(0, 1fr);
  gap: 18px;
  align-items: start;
  margin-top: 28px;
  padding-top: 22px;
  border-top: 1px solid rgba(0, 92, 69, .16);
}

.scenario-handoff span {
  display: block;
  color: var(--brand);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.scenario-handoff strong,
.scenario-handoff small {
  display: block;
}

.scenario-handoff strong {
  color: #1c2924;
  font-size: 17px;
  font-weight: 650;
  line-height: 1.45;
}

.scenario-handoff small {
  margin-top: 8px;
  color: #6b7671;
  font-size: 14px;
  line-height: 1.6;
}

.scenario-detail-actions {
  display: flex;
  align-items: center;
  gap: 28px;
  margin-top: 26px;
  margin-bottom: 42px;
}

.scenario-system-preview {
  display: grid;
  grid-template-columns: minmax(300px, .82fr) minmax(520px, 1.18fr);
  gap: clamp(50px, 7.2vw, 118px);
  padding: 86px clamp(34px, 5.85vw, 88px) 92px;
  border-top: 1px solid var(--line);
  background: #f8faf9;
}

.scenario-system-copy {
  max-width: 640px;
}

.system-logic {
  margin-top: 28px;
  padding-top: 8px;
  border-top: 0;
  background:
    linear-gradient(135deg, rgba(0, 92, 69, .038), rgba(255, 255, 255, 0) 48%);
}

.system-logic > p {
  margin: 0;
  max-width: 580px;
  color: #23312c;
  font-size: clamp(16px, 1.18vw, 18px);
  font-weight: 550;
  line-height: 1.78;
}

.system-logic-flow {
  list-style: none;
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin: 28px 0 0;
  padding: 0;
}

.system-logic-flow::before {
  content: "";
  position: absolute;
  left: 18px;
  right: auto;
  top: 18px;
  bottom: 18px;
  width: 1px;
  background: linear-gradient(180deg, rgba(0, 92, 69, .16), rgba(0, 92, 69, .42), rgba(0, 92, 69, .1));
}

.system-logic-flow li {
  position: relative;
  display: grid;
  grid-template-columns: 36px minmax(0, 1fr);
  align-content: start;
  gap: 5px 16px;
  min-width: 0;
  padding: 0 0 0 0;
}

.system-logic-flow span {
  position: relative;
  z-index: 1;
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(0, 92, 69, .22);
  background: #f8faf9;
  border-radius: 50%;
  color: var(--brand);
  font-size: 11px;
  font-weight: 650;
  letter-spacing: .08em;
  grid-row: 1 / span 2;
}

.system-logic-flow strong {
  color: var(--ink);
  font-family: "Noto Serif TC", "Songti TC", "PMingLiU", serif;
  font-size: clamp(20px, 1.45vw, 24px);
  font-weight: 700;
  line-height: 1.25;
  grid-column: 2;
}

.system-logic-flow small {
  color: #5c6964;
  font-size: 14.5px;
  line-height: 1.7;
  grid-column: 2;
}

.production-summary {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 36px;
  border-top: 1px solid #cfd5d2;
  border-bottom: 1px solid #cfd5d2;
}

.production-summary div {
  min-height: 112px;
  display: grid;
  align-content: center;
  gap: 12px;
  padding: 22px clamp(16px, 2vw, 26px);
}

.production-summary div + div {
  border-left: 1px solid #cfd5d2;
}

.production-summary span,
.production-node span,
.production-control-points span {
  color: var(--brand);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.production-summary strong {
  color: var(--ink);
  font-family: "Noto Serif TC", "Songti TC", "PMingLiU", serif;
  font-size: clamp(22px, 1.8vw, 30px);
  font-weight: 700;
  line-height: 1.25;
}

.production-system-panel {
  min-width: 0;
  border-top: 1px solid #cfd5d2;
  border-bottom: 1px solid #cfd5d2;
  background: #fff;
}

.production-media-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.42fr) minmax(180px, .8fr);
  grid-template-rows: repeat(2, minmax(164px, 1fr));
  gap: 12px;
  padding: 12px;
  background:
    linear-gradient(135deg, rgba(0, 98, 69, .08), rgba(255, 255, 255, 0) 42%),
    #fff;
}

.production-system-visual {
  position: relative;
  margin: 0;
  overflow: hidden;
  min-height: 0;
  border: 1px solid rgba(0, 98, 69, .13);
  background: #e9efec;
}

.production-system-visual-main {
  grid-row: 1 / span 2;
  min-height: clamp(390px, 35vw, 520px);
}

.production-system-visual img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  object-position: center;
  filter: saturate(.92) contrast(1.02);
  transform: scale(1.01);
}

.production-system-visual-main img {
  object-position: 52% center;
}

.production-system-visual:not(.production-system-visual-main) img {
  object-position: center;
}

.production-system-visual-pack img {
  object-position: 58% center;
}

.production-system-visual-quality img {
  object-position: 44% center;
}

.production-system-visual figcaption {
  position: absolute;
  left: 14px;
  bottom: 14px;
  max-width: calc(100% - 28px);
  padding: 8px 10px;
  background: rgba(255, 255, 255, .82);
  color: var(--brand-dark);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  backdrop-filter: blur(10px);
}

.production-stack {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  border-top: 1px solid #cfd5d2;
  background: #fff;
}

.production-node {
  display: grid;
  grid-template-columns: 58px minmax(160px, .46fr) minmax(0, 1fr);
  gap: clamp(18px, 2.2vw, 30px);
  align-items: baseline;
  min-height: 118px;
  padding: 24px clamp(22px, 3vw, 40px);
}

.production-node + .production-node {
  border-top: 1px solid #d9dfdc;
}

.production-node strong,
.production-control-points strong {
  color: var(--ink);
  font-family: "Noto Serif TC", "Songti TC", "PMingLiU", serif;
  font-size: clamp(22px, 1.7vw, 28px);
  font-weight: 700;
  line-height: 1.28;
}

.production-node p,
.production-control-points p {
  margin: 0;
  color: #68726e;
  font-size: 15px;
  line-height: 1.72;
}

.production-control-points {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: 1px solid #cfd5d2;
}

.production-control-points div {
  min-height: 172px;
  padding: 24px clamp(18px, 2.2vw, 34px);
}

.production-control-points div + div {
  border-left: 1px solid #d9dfdc;
}

.production-control-points strong {
  display: block;
  margin-top: 15px;
  font-size: clamp(19px, 1.4vw, 24px);
}

.production-control-points p {
  margin-top: 13px;
  font-size: 14px;
}

@media (max-width: 1080px) {
  .scenario-opening,
  .scenario-guide-head,
  .scenario-console,
  .scenario-system-preview {
    grid-template-columns: 1fr;
  }

  .scenario-opening {
    gap: 46px;
  }

  .scenario-opening-aside {
    align-self: stretch;
  }

  .scenario-signal {
    grid-template-columns: 1fr;
    padding: 0 34px;
  }

  .scenario-signal div {
    min-height: 108px;
    padding: 26px 0;
  }

  .scenario-signal div + div {
    border-left: 0;
    border-top: 1px solid var(--line);
  }

  .system-diagram {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .system-diagram div:nth-child(3) {
    border-left: 0;
  }

  .system-diagram div:nth-child(n + 3) {
    border-top: 1px solid var(--line);
  }

  .production-control-points {
    grid-template-columns: 1fr;
  }

  .production-control-points div {
    min-height: auto;
  }

  .production-control-points div + div {
    border-left: 0;
    border-top: 1px solid #d9dfdc;
  }

  .production-media-grid {
    grid-template-columns: minmax(0, 1.35fr) minmax(170px, .85fr);
  }

  .scenario-detail {
    position: relative;
    top: auto;
  }
}

@media (max-width: 760px) {
  .scenario-film {
    height: clamp(260px, 64vw, 360px);
  }

  .scenario-opening {
    padding: 48px 24px 56px;
    gap: 38px;
  }

  .scenario-opening h1 {
    font-size: clamp(33px, 9.2vw, 38px);
    line-height: 1.28;
    padding-left: 3px;
  }

  .scenario-opening-main > p {
    font-size: 17px;
    line-height: 1.82;
  }

  .scenario-opening-aside li {
    grid-template-columns: 38px minmax(0, 1fr);
    gap: 14px;
    padding: 19px 0;
  }

  .scenario-signal {
    grid-template-columns: 1fr;
    padding: 0 24px;
  }

  .scenario-signal div {
    min-height: 118px;
    padding: 26px 0;
  }

  .scenario-signal div + div,
  .scenario-signal div:nth-child(3) {
    border-left: 0;
    border-top: 1px solid var(--line);
  }

  .scenario-guide {
    padding: 58px 24px 66px;
  }

  .scenario-guide-head {
    gap: 22px;
    margin-bottom: 38px;
  }

  .scenario-panel-head {
    padding: 21px 20px;
  }

  .scenario-panel-head small {
    font-size: 13.5px;
  }

  .scenario-guide-head h2,
  .scenario-system-copy h2 {
    font-size: clamp(31px, 9vw, 42px);
  }

  .scenario-guide-head > p,
  .scenario-system-copy > p {
    font-size: 16px;
    line-height: 1.82;
  }

  .scenario-console {
    gap: 38px;
  }

  .scenario-option {
    min-height: 132px;
    grid-template-columns: 74px minmax(0, 1fr);
    column-gap: 16px;
    padding: 22px 20px;
  }

  .scenario-symbol {
    width: 68px;
    height: 68px;
  }

  .scenario-symbol .scenario-illustration {
    width: 62px;
    height: 62px;
  }

  .scenario-watermark {
    right: 0;
    width: 42%;
    height: 112px;
  }

  .scenario-option .scenario-number {
    display: none;
  }

  .scenario-option-copy strong {
    font-size: 22px;
  }

  .scenario-option-copy small {
    font-size: 14px;
  }

  .scenario-option:hover,
  .scenario-option:focus-visible,
  .scenario-option.is-active {
    padding-left: 24px;
  }

  .scenario-detail-media {
    height: auto;
    min-height: 250px;
    aspect-ratio: 4 / 3;
  }

  .scenario-detail-content {
    padding-top: 30px;
  }

  .scenario-detail-content > *:not(.scenario-criteria):not(.scenario-process-flow) {
    margin-left: 24px;
    margin-right: 24px;
  }

  .scenario-detail-content h3 {
    font-size: 30px;
  }

  .scenario-process-flow {
    margin-top: 26px;
    margin-left: 24px;
    margin-right: 24px;
    padding: 22px 18px 24px;
  }

  .process-flow-head {
    grid-template-columns: 1fr;
    gap: 7px;
    margin-bottom: 22px;
  }

  .system-logic {
    margin-top: 24px;
  }

  .system-logic > p {
    font-size: 15.5px;
  }

  .system-logic-flow {
    grid-template-columns: 1fr;
    gap: 20px;
    margin-top: 26px;
    padding-left: 0;
  }

  .system-logic-flow::before {
    left: 18px;
    right: auto;
    top: 18px;
    bottom: 0;
    width: 1px;
    height: auto;
    background: linear-gradient(180deg, rgba(0, 92, 69, .16), rgba(0, 92, 69, .42), rgba(0, 92, 69, .12));
  }

  .system-logic-flow li {
    grid-template-columns: 36px minmax(0, 1fr);
    gap: 7px 14px;
    padding: 0;
  }

  .system-logic-flow span {
    grid-column: 1;
    grid-row: 1 / span 2;
  }

  .system-logic-flow strong,
  .system-logic-flow small {
    grid-column: 2;
  }

  .system-logic-flow small {
    font-size: 14px;
  }

  .process-flow-head strong {
    font-size: 14px;
    line-height: 1.65;
  }

  .process-track {
    grid-template-columns: 1fr;
  }

  .process-track::before {
    left: 22px;
    right: auto;
    top: 30px;
    bottom: 26px;
    width: 1px;
    height: auto;
    background: linear-gradient(180deg, rgba(0, 92, 69, .1), rgba(0, 92, 69, .33), rgba(0, 92, 69, .08));
  }

  .process-step {
    grid-template-columns: 46px minmax(0, 1fr);
    grid-template-rows: auto auto;
    column-gap: 15px;
    align-items: start;
    justify-items: start;
    min-height: 86px;
    padding: 0 0 18px;
    text-align: left;
  }

  .process-step:last-child {
    min-height: auto;
    padding-bottom: 0;
  }

  .process-index {
    grid-column: 2;
    margin: 1px 0 6px;
  }

  .process-icon {
    grid-column: 1;
    grid-row: 1 / span 2;
    width: 44px;
    height: 44px;
  }

  .process-icon svg {
    width: 29px;
    height: 29px;
  }

  .process-copy {
    grid-column: 2;
    grid-row: 2;
    margin-top: 0;
  }

  .process-copy strong {
    font-size: 14px;
  }

  .process-copy small {
    font-size: 12px;
  }

  .scenario-criteria {
    grid-template-columns: 1fr;
    margin-left: 24px;
    margin-right: 24px;
    padding: 0;
  }

  .scenario-criteria div {
    min-height: auto;
    padding: 19px 0;
  }

  .scenario-criteria div + div {
    border-left: 0;
    border-top: 1px solid #d6ded9;
  }

  .scenario-next-step {
    grid-template-columns: 1fr;
    gap: 9px;
  }

  .scenario-handoff {
    grid-template-columns: 1fr;
    gap: 9px;
  }

  .scenario-detail-actions {
    flex-wrap: wrap;
    gap: 18px 26px;
  }

  .scenario-system-preview {
    padding: 54px 24px;
    gap: 34px;
  }

  .production-summary {
    margin-top: 28px;
  }

  .production-summary div {
    min-height: 92px;
    padding: 18px 12px;
  }

  .production-summary span {
    font-size: 10px;
  }

  .production-summary strong {
    font-size: 21px;
  }

  .production-media-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    grid-template-rows: auto;
    gap: 9px;
    padding: 9px;
  }

  .production-system-visual-main {
    grid-column: 1 / -1;
    grid-row: auto;
    min-height: clamp(300px, 66vw, 430px);
  }

  .production-system-visual:not(.production-system-visual-main) {
    min-height: clamp(154px, 32vw, 210px);
  }

  .production-system-visual figcaption {
    left: 10px;
    bottom: 10px;
    max-width: calc(100% - 20px);
    padding: 7px 8px;
    font-size: 9px;
    letter-spacing: .08em;
  }

  .production-node {
    grid-template-columns: 1fr;
    gap: 10px;
    min-height: auto;
    padding: 24px 0;
  }

  .production-node span {
    font-size: 11px;
  }

  .production-node strong {
    font-size: 25px;
  }

  .production-node p {
    font-size: 15px;
  }

  .production-control-points div {
    padding: 23px 0;
  }

  .system-diagram {
    grid-template-columns: 1fr;
  }

  .system-diagram div {
    min-height: 176px;
    padding: 24px 0;
  }

  .system-diagram div + div,
  .system-diagram div:nth-child(3) {
    border-left: 0;
    border-top: 1px solid var(--line);
  }
}