:root { --ink: #172822; --muted: #60716a; --paper: #f7f5ee; --line: #d9ded6; --green: #126a52; --lime: #d8ed9d; --warm: #efe8d7; }
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--paper); font-family: "Noto Serif SC", "Songti SC", SimSun, serif; line-height: 1.65; }
a { color: inherit; text-decoration: none; }
.site-header, .hero, .section, .entry-section, .site-footer { max-width: 1160px; margin: 0 auto; }
.site-header { min-height: 80px; display: flex; align-items: center; justify-content: space-between; padding: 0 28px; border-bottom: 1px solid var(--line); }
.brand { display: inline-flex; align-items: center; gap: 10px; font-size: 18px; font-weight: 800; letter-spacing: .04em; }
.brand-mark { display: grid; place-items: center; width: 28px; height: 28px; color: #fff; background: var(--green); border-radius: 50% 50% 50% 8%; font-family: Georgia, serif; }
.nav { display: flex; align-items: center; gap: 26px; font-size: 14px; }
.nav a:not(.nav-action) { color: #45564e; }
.nav-action, .button { display: inline-block; padding: 10px 17px; border-radius: 3px; background: var(--green); color: #fff; font-weight: 700; }
.menu-button { display: none; border: 0; background: none; color: var(--ink); font: inherit; }
.hero { min-height: 610px; display: grid; grid-template-columns: 1.1fr .9fr; gap: 76px; align-items: center; padding: 82px 28px; }
.eyebrow { margin: 0 0 13px; color: var(--green); font-size: 13px; font-weight: 800; letter-spacing: .16em; }
h1, h2, h3, p { margin-top: 0; }
h1 { margin-bottom: 24px; font-size: clamp(42px, 5.2vw, 68px); line-height: 1.16; letter-spacing: -.055em; }
h2 { margin-bottom: 0; max-width: 640px; font-size: clamp(30px, 3.5vw, 46px); line-height: 1.25; letter-spacing: -.04em; }
.hero-text { max-width: 580px; color: var(--muted); font-size: 17px; }
.hero-actions { display: flex; align-items: center; gap: 22px; margin-top: 32px; }
.button-primary { padding: 14px 20px; }
.text-link { color: var(--green); font-weight: 800; }
.hero-note { max-width: 510px; margin: 28px 0 0; color: #718078; font-size: 12px; }
.hero-panel { padding: 28px; background: var(--green); color: #f8f5e9; box-shadow: 16px 16px 0 var(--lime); }
.panel-top { display: flex; justify-content: space-between; padding-bottom: 24px; font-size: 13px; letter-spacing: .1em; }
.status-dot { color: #e9ffac; }.status-dot::before { content: ""; display: inline-block; width: 7px; height: 7px; margin-right: 7px; border-radius: 50%; background: #e9ffac; }
.case-line { display: grid; grid-template-columns: 46px 1fr; gap: 10px; padding: 22px 0; border-top: 1px solid rgba(255,255,255,.28); }.case-line span { color: #d9ee9b; font: 22px Georgia, serif; }.case-line p { margin: 0; font-size: 17px; }
.panel-foot { padding-top: 18px; color: #d6e5db; font-size: 12px; }
.section { padding: 104px 28px; }.service-section { border-top: 1px solid var(--line); }.section-heading { margin-bottom: 48px; }
.card-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }.feature-card { min-height: 255px; padding: 28px; background: #fffdf8; border: 1px solid var(--line); }.card-number { color: var(--green); font: 28px Georgia, serif; }.feature-card h3, .process-list h3 { margin: 43px 0 8px; font-size: 21px; }.feature-card p, .process-list p { color: var(--muted); font-size: 14px; }
.process-section { background: var(--warm); max-width: none; padding-left: max(28px, calc((100% - 1104px) / 2)); padding-right: max(28px, calc((100% - 1104px) / 2)); }.process-list { max-width: 800px; margin: 48px 0 0; padding: 0; list-style: none; }.process-list li { display: grid; grid-template-columns: 64px 1fr; gap: 22px; padding: 22px 0; border-top: 1px solid #c9c8bb; }.process-list li > span { color: var(--green); font: 30px Georgia, serif; }.process-list h3 { margin: 0 0 7px; }.process-list p { margin: 0; }
.safety-section { display: grid; grid-template-columns: .9fr 1.1fr; gap: 110px; }.safety-copy { color: var(--muted); }.safety-copy p { margin-bottom: 18px; }
.governance-section { border-top: 1px solid var(--line); }.governance-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 44px; }.governance-grid article { min-height: 230px; padding: 28px; border-top: 4px solid var(--green); background: #edf2e8; }.governance-grid h3 { margin-bottom: 16px; font-size: 21px; }.governance-grid p, .governance-note { color: var(--muted); font-size: 14px; }.governance-note { max-width: 740px; margin: 26px 0 0; }
.entry-section { display: grid; grid-template-columns: 1.3fr .7fr; gap: 60px; align-items: center; margin-bottom: 100px; padding: 50px; color: #f6f3e8; background: #233d33; }.entry-section h2 { color: #fff; font-size: 38px; }.entry-section p:not(.eyebrow) { max-width: 580px; color: #c5d2ca; }.ima-button { margin-top: 12px; background: #d8ed9d; color: #173d31; }.entry-note { margin-top: 17px; font-size: 12px; }.ima-qr-card { display: grid; justify-items: center; gap: 13px; width: 286px; justify-self: end; padding: 12px 12px 15px; border: 1px solid rgba(216,237,157,.7); border-radius: 4px; color: #f6f3e8; background: rgba(255,255,255,.08); text-align: center; box-shadow: 12px 12px 0 rgba(216,237,157,.16); }.ima-qr-card img { display: block; width: 100%; height: auto; border-radius: 2px; }.ima-qr-card span { font-size: 13px; font-weight: 800; letter-spacing: .08em; }
.site-footer { display: grid; grid-template-columns: 1fr auto; gap: 30px; padding: 38px 28px; border-top: 1px solid var(--line); font-size: 13px; }.site-footer p { margin: 9px 0 0; color: var(--muted); }.footer-links { display: flex; gap: 18px; align-items: start; color: #45564e; }.copyright { grid-column: 1 / -1; border-top: 1px solid var(--line); padding-top: 20px; }
.legal-dialog { width: min(720px, calc(100% - 32px)); max-height: min(720px, calc(100% - 32px)); padding: 0; border: 1px solid var(--line); background: #fffdf8; color: var(--ink); }.legal-dialog::backdrop { background: rgba(23,40,34,.5); }.dialog-head { display: flex; align-items: center; justify-content: space-between; padding: 24px 28px; border-bottom: 1px solid var(--line); }.dialog-head h2 { font-size: 25px; }.close-button { width: 32px; height: 32px; border: 0; background: var(--warm); font-size: 25px; line-height: 1; cursor: pointer; }.legal-content { padding: 28px; overflow: auto; max-height: 560px; color: #42534b; }.legal-content p { margin-bottom: 17px; }
@media (max-width: 760px) { .site-header { min-height: 65px; padding: 0 20px; }.menu-button { display: block; }.nav { display: none; position: absolute; top: 65px; right: 20px; z-index: 3; width: 190px; padding: 16px; background: #fffdf8; border: 1px solid var(--line); box-shadow: 0 10px 30px rgba(0,0,0,.08); }.nav.is-open { display: grid; gap: 14px; }.hero { min-height: auto; grid-template-columns: 1fr; gap: 55px; padding: 65px 20px 80px; } .hero-panel { box-shadow: 10px 10px 0 var(--lime); } .section { padding: 75px 20px; } .card-grid, .governance-grid { grid-template-columns: 1fr; }.feature-card, .governance-grid article { min-height: auto; }.feature-card h3 { margin-top: 28px; }.process-section { padding-left: 20px; padding-right: 20px; }.safety-section, .entry-section { grid-template-columns: 1fr; gap: 32px; }.entry-section { margin: 0 20px 70px; padding: 34px 28px; }.ima-qr-card { justify-self: start; width: min(250px, 100%); }.entry-section h2 { font-size: 31px; }.site-footer { grid-template-columns: 1fr; padding: 30px 20px; }.footer-links { flex-wrap: wrap; }.copyright { grid-column: auto; } }