:root {
  color-scheme: light;
  --paper: #fbfcf7;
  --ink: #142820;
  --muted: #4b6057;
  --green: #174c3d;
  --bright: #e1f3bb;
  --line: #d9e3d9;
  --soft: #eff4ec;
  --wrap: 1160px;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
body { margin: 0; background: var(--paper); color: var(--ink); }
a { color: inherit; }
a:focus-visible { outline: 2px solid #28765d; outline-offset: 4px; }
p, h1, h2, h3 { margin: 0; }
p { line-height: 1.66; }
svg { display: block; width: 24px; height: 24px; fill: none; stroke: currentColor; stroke-width: 1.55; stroke-linejoin: round; stroke-linecap: round; }
section[id] { scroll-margin-top: 22px; }
.wrap { width: min(var(--wrap), calc(100% - 80px)); margin-inline: auto; }

.skip { position: absolute; top: 10px; left: 12px; z-index: 1; background: var(--bright); padding: 10px 14px; border-radius: 4px; transform: translateY(-170%); }
.skip:focus { transform: translateY(0); }
.site-header { border-bottom: 1px solid var(--line); }
.header-inner { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 30px; min-height: 74px; }
.brand { display: inline-flex; gap: 11px; align-items: center; justify-self: start; white-space: nowrap; text-decoration: none; font-weight: 750; font-size: 1.1rem; }
.brand img { display: block; }
.brand-latin { margin-inline-start: 4px; color: var(--muted); font-size: .85rem; font-weight: 600; }
.main-nav { display: flex; align-items: center; gap: clamp(16px, 3vw, 36px); white-space: nowrap; }
.main-nav a { padding-block: 10px; color: var(--muted); text-decoration: none; font-size: .89rem; font-weight: 640; }
.main-nav a:hover { color: var(--green); text-decoration: underline; text-underline-offset: 5px; }
.language { justify-self: end; display: flex; white-space: nowrap; gap: 1px; border: 1px solid var(--line); background: var(--soft); padding: 3px; border-radius: 9px; font-size: .82rem; font-weight: 670; }
.language > * { display: inline-flex; align-items: center; min-height: 33px; padding: 3px 10px; border-radius: 6px; text-decoration: none; }
.language span { color: white; background: var(--green); }
.language a:hover { text-decoration: underline; text-underline-offset: 3px; }

.hero { padding-block: clamp(48px, 7.3vw, 106px) 32px; }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr); align-items: center; gap: clamp(26px, 5.3vw, 76px); }
.eyebrow { color: var(--green); font-size: .76rem; font-weight: 760; line-height: 1.35; letter-spacing: .11em; text-transform: uppercase; }
:lang(zh-Hans) .eyebrow { letter-spacing: .12em; }
.hero-copy h1 { margin-block: 18px; font-size: clamp(2.45rem, 5.1vw, 4.65rem); font-weight: 770; line-height: 1.03; letter-spacing: -.058em; }
:lang(zh-Hans) .hero-copy h1 { font-size: clamp(2.4rem, 5.2vw, 4.4rem); line-height: 1.13; letter-spacing: -.055em; }
.hero-text { max-width: 510px; color: var(--muted); font-size: clamp(1rem, 1.5vw, 1.1rem); }
.primary { display: inline-flex; align-items: center; gap: 15px; margin-top: 27px; border-radius: 7px; background: var(--green); padding: 12px 16px; color: white; text-decoration: none; font-weight: 650; font-size: .9rem; }
.primary span { color: var(--bright); font-size: 1rem; }
.primary:hover { background: #21614e; }

.hero-board {
  min-width: 0;
  padding: clamp(20px, 3.2vw, 37px);
  border: 1px solid #1b4d3f;
  border-radius: 22px;
  background-color: #123d31;
  background-image: radial-gradient(ellipse at top right, #205441, transparent 69%), linear-gradient(#ffffff0b 1px, transparent 1px), linear-gradient(90deg, #ffffff0b 1px, transparent 1px);
  background-size: 100% 100%, 28px 28px, 28px 28px;
  color: #f1f7ee;
}
.board-top { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.board-top .eyebrow { color: #c1d7c9; font-size: .68rem; }
.status { display: inline-flex; align-items: center; gap: 7px; white-space: nowrap; border: 1px solid #759381; border-radius: 99px; padding: 5px 9px; color: var(--bright); font-size: .71rem; font-weight: 650; }
.status span, .status-strip strong span { width: 6px; height: 6px; flex: 0 0 6px; border-radius: 50%; background: currentColor; }
.board-node { position: relative; display: flex; align-items: center; justify-content: center; gap: 10px; width: fit-content; margin: 38px auto 32px; border-radius: 8px; background: var(--bright); padding: 10px 15px; color: #173b2e; font-size: .91rem; font-weight: 750; }
.node-dot { width: 10px; height: 10px; border: 2px solid var(--green); border-radius: 3px; transform: rotate(45deg); }
.board-node::after { position: absolute; top: 100%; left: 50%; height: 32px; border-left: 1px solid #8da895; content: ""; }
.board-branches { position: relative; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; }
.board-branches::before { position: absolute; top: -16px; left: calc((100% - 16px) / 6); right: calc((100% - 16px) / 6); height: 16px; border: 1px solid #8da895; border-bottom: 0; border-radius: 7px 7px 0 0; content: ""; }
.board-branches > div { z-index: 0; display: flex; flex-direction: column; justify-content: center; align-items: center; gap: 8px; min-height: 78px; padding: 8px 4px; border: 1px solid #759381; border-radius: 8px; background: #164436; text-align: center; font-size: clamp(.69rem, 1.05vw, .83rem); font-weight: 620; }
.board-branches svg { width: 21px; height: 21px; color: var(--bright); }
.board-note { margin-top: 20px; color: #c1d7c9; font-size: .77rem; }
.status-strip { display: flex; align-items: start; gap: 16px; margin-top: 30px; border: 1px solid var(--line); border-radius: 9px; padding: 14px 16px; background: var(--soft); font-size: .875rem; }
.status-strip strong { display: flex; align-items: center; gap: 8px; flex-shrink: 0; color: var(--green); line-height: 1.66; }
.status-strip p { color: var(--muted); }

.section { padding-block: clamp(48px, 6.7vw, 90px); }
.section-head { display: grid; align-content: start; gap: 11px; }
.section-head .eyebrow > span { margin-inline-end: 6px; color: var(--muted); font-variant-numeric: tabular-nums; }
.section-head h2 { max-width: 720px; font-size: clamp(1.6rem, 3.25vw, 2.9rem); line-height: 1.12; letter-spacing: -.038em; }
.section-head p:not(.eyebrow) { max-width: 56ch; color: var(--muted); }
.scope-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; margin-top: 27px; }
.scope-grid article { border: 1px solid var(--line); border-radius: 11px; padding: clamp(17px, 2.3vw, 28px); background: #fff; }
.scope-grid svg { margin-bottom: 18px; color: var(--green); }
.section h3 { font-size: 1.06rem; line-height: 1.35; }
.scope-grid p, .access-steps p, .privacy p { margin-top: 7px; color: var(--muted); font-size: .94rem; }
.access-band { border-block: 1px solid var(--line); background: var(--soft); }
.access-grid, .contact-grid { display: grid; grid-template-columns: .9fr 1fr; gap: clamp(25px, 7vw, 105px); }
.access-steps { display: grid; gap: 14px; margin: 0; padding: 0; list-style: none; counter-reset: steps; }
.access-steps li { display: grid; grid-template-columns: 33px 1fr; gap: 13px; align-items: start; padding: 0 0 14px; border-bottom: 1px solid #cedacf; counter-increment: steps; }
.access-steps li:last-child { padding-bottom: 0; border-bottom: 0; }
.access-steps li::before { display: grid; place-items: center; width: 33px; height: 33px; border: 1px solid #c8d9cb; border-radius: 50%; color: var(--green); background: #f7faf3; content: counter(steps, decimal-leading-zero); font-size: .72rem; font-weight: 730; }
.market-list { display: flex; flex-wrap: wrap; gap: 9px; list-style: none; padding: 0; margin: 22px 0 0; }
.market-list li { border: 1px solid var(--line); border-radius: 999px; padding: 8px 13px; color: var(--green); background: #fff; font-size: .87rem; font-weight: 650; }
.contact-band { background: #e8f2e3; border-block: 1px solid #d2e1d0; }
.email { width: fit-content; color: var(--green); font-size: clamp(.98rem, 2vw, 1.2rem); font-weight: 720; overflow-wrap: anywhere; text-underline-offset: 5px; }
.privacy { border-left: 1px solid #c6d6c6; padding-left: 23px; }
.privacy p + p { margin-top: 10px; }
.footer { display: flex; justify-content: space-between; gap: 10px; padding-block: 20px; color: var(--muted); font-size: .82rem; }

@media (max-width: 780px) {
  .wrap { width: calc(100% - 48px); }
  .header-inner { gap: 16px; }
  .hero-grid { gap: 24px; }
}

@media (max-width: 675px) {
  .wrap { width: calc(100% - 36px); }
  .header-inner { grid-template-columns: 1fr auto; gap: 4px 12px; padding-block: 10px 5px; }
  .brand img { width: 36px; height: 36px; }
  .language { grid-column: 2; grid-row: 1; }
  .main-nav { grid-column: 1 / -1; gap: 20px; }
  .main-nav a { font-size: .81rem; }
  .hero { padding-block: 40px 15px; }
  .hero-grid, .access-grid, .contact-grid { grid-template-columns: 1fr; }
  .hero-copy h1 { max-width: 13ch; }
  .status-strip { flex-direction: column; gap: 5px; margin-top: 18px; }
  .scope-grid { grid-template-columns: 1fr; gap: 10px; }
  .scope-grid article { display: grid; grid-template-columns: 26px 1fr; column-gap: 11px; align-items: start; }
  .scope-grid svg { margin: 0; grid-row: 1 / 3; }
  .privacy { border-left: 0; border-top: 1px solid #c6d6c6; padding: 18px 0 0; }
}

@media (max-width: 380px) {
  .brand { gap: 8px; }
  .brand-latin { margin-inline-start: 0; font-size: .78rem; }
  .language > * { padding-inline: 7px; }
  .main-nav { gap: 12px; }
}

.notice-header { grid-template-columns: 1fr auto; }
.notice { max-width: 720px; }
.notice .section-head p:not(.eyebrow) { max-width: none; }
.notice h1 { font-size: clamp(2rem, 5vw, 3.4rem); line-height: 1.1; letter-spacing: -.038em; }
.notice section { margin-top: 28px; border-top: 1px solid var(--line); padding-top: 20px; }
.notice h2 { margin-bottom: 6px; font-size: 1.15rem; }
.notice p { color: var(--muted); }
.notice a, .public-footer a { color: var(--green); text-underline-offset: 3px; }
.notice .back { display: inline-block; margin-top: 25px; font-weight: 650; }
.public-footer { display: grid; grid-template-columns: 1fr auto 1fr; align-items: baseline; }
.public-footer a:last-child { justify-self: end; }

@media (max-width: 675px) {
  .public-footer { grid-template-columns: 1fr auto; }
  .public-footer .filing { grid-column: 1 / -1; grid-row: 2; justify-self: center; }
}