/* ============================================================ SiteIntel.cn — Static Landing Design tokens: Light (default) + Dark + System ============================================================ */ /* ---------- 1. Design tokens ---------- */ :root { --font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Noto Sans CJK SC", "Microsoft YaHei", sans-serif; --font-mono: ui-monospace, "SF Mono", "Cascadia Code", "JetBrains Mono", "Ubuntu Mono", Menlo, Consolas, "Liberation Mono", monospace; /* Light theme */ --bg: #f6f8fa; --bg-soft: #eef1f5; --bg-deep: #e9edf2; --surface: #ffffff; --surface-2: #fbfcfd; --border: rgba(16, 24, 40, 0.09); --border-strong: rgba(16, 24, 40, 0.17); --text-1: #0e1524; --text-2: #41506a; --text-3: #64718a; --accent: #0b7a6e; --accent-strong: #075e55; --accent-ink: #ffffff; --accent-soft: rgba(11, 122, 110, 0.08); --accent-border: rgba(11, 122, 110, 0.26); --amber: #8a5a0b; --amber-soft: rgba(200, 138, 20, 0.1); --amber-border: rgba(176, 116, 12, 0.35); --focus: #0b7a6e; --glow: rgba(11, 122, 110, 0.12); --dot: rgba(16, 24, 40, 0.16); --header-bg: rgba(246, 248, 250, 0.78); --shadow-1: 0 1px 2px rgba(16, 24, 40, 0.05), 0 8px 24px -18px rgba(16, 24, 40, 0.22); --shadow-2: 0 1px 1px rgba(16, 24, 40, 0.04), 0 24px 60px -32px rgba(16, 24, 40, 0.3); --sweep-opacity: 0.08; color-scheme: light; } [data-theme="dark"] { --bg: #0a0c11; --bg-soft: #0e1219; --bg-deep: #07090d; --surface: #121722; --surface-2: #151b27; --border: rgba(228, 238, 255, 0.09); --border-strong: rgba(228, 238, 255, 0.17); --text-1: #e9edf5; --text-2: #a9b4c4; --text-3: #7f8ba0; --accent: #3fd4bd; --accent-strong: #5ce0cb; --accent-ink: #04211c; --accent-soft: rgba(63, 212, 189, 0.09); --accent-border: rgba(63, 212, 189, 0.3); --amber: #e8bd6a; --amber-soft: rgba(232, 189, 106, 0.1); --amber-border: rgba(232, 189, 106, 0.35); --focus: #6fe8d5; --glow: rgba(63, 212, 189, 0.1); --dot: rgba(228, 238, 255, 0.13); --header-bg: rgba(10, 12, 17, 0.72); --shadow-1: 0 1px 2px rgba(0, 0, 0, 0.35), 0 12px 32px -18px rgba(0, 0, 0, 0.55); --shadow-2: 0 1px 1px rgba(0, 0, 0, 0.3), 0 28px 70px -36px rgba(0, 0, 0, 0.7); --sweep-opacity: 0.07; color-scheme: dark; } /* System: follow OS when data-theme="system" (default on ) */ @media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) { --bg: #0a0c11; --bg-soft: #0e1219; --bg-deep: #07090d; --surface: #121722; --surface-2: #151b27; --border: rgba(228, 238, 255, 0.09); --border-strong: rgba(228, 238, 255, 0.17); --text-1: #e9edf5; --text-2: #a9b4c4; --text-3: #7f8ba0; --accent: #3fd4bd; --accent-strong: #5ce0cb; --accent-ink: #04211c; --accent-soft: rgba(63, 212, 189, 0.09); --accent-border: rgba(63, 212, 189, 0.3); --amber: #e8bd6a; --amber-soft: rgba(232, 189, 106, 0.1); --amber-border: rgba(232, 189, 106, 0.35); --focus: #6fe8d5; --glow: rgba(63, 212, 189, 0.1); --dot: rgba(228, 238, 255, 0.13); --header-bg: rgba(10, 12, 17, 0.72); --shadow-1: 0 1px 2px rgba(0, 0, 0, 0.35), 0 12px 32px -18px rgba(0, 0, 0, 0.55); --shadow-2: 0 1px 1px rgba(0, 0, 0, 0.3), 0 28px 70px -36px rgba(0, 0, 0, 0.7); --sweep-opacity: 0.07; color-scheme: dark; } } /* ---------- 2. Reset / base ---------- */ *, *::before, *::after { box-sizing: border-box; } html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; } html, body { margin: 0; padding: 0; } body { font-family: var(--font-sans); font-size: 16px; line-height: 1.7; color: var(--text-2); background: var(--bg); -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; overflow-x: hidden; transition: background-color 0.35s ease, color 0.35s ease; } body.no-scroll { overflow: hidden; } img, svg { display: block; max-width: 100%; } button, input { font: inherit; color: inherit; } button { cursor: pointer; background: none; border: 0; padding: 0; } a { color: inherit; text-decoration: none; } ul, ol { margin: 0; padding: 0; list-style: none; } h1, h2, h3, h4, p, figure, dl, dd { margin: 0; } b, strong { font-weight: 650; color: var(--text-1); } em { font-style: normal; } ::selection { background: var(--accent); color: var(--accent-ink); } :focus-visible { outline: 2px solid var(--focus); outline-offset: 2px; border-radius: 4px; } .accent-strong { color: var(--accent); font-weight: 650; } /* ---------- 3. Utilities ---------- */ .container { width: 100%; max-width: 1224px; margin-inline: auto; padding-inline: clamp(20px, 4.5vw, 44px); } .sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; } .skip-link { position: fixed; top: 10px; left: 12px; z-index: 200; padding: 10px 16px; border-radius: 10px; background: var(--surface); color: var(--text-1); border: 1px solid var(--border-strong); font-size: 14px; font-weight: 600; transform: translateY(-160%); opacity: 0; transition: transform 0.25s ease, opacity 0.25s ease; } .skip-link:focus { transform: none; opacity: 1; } .eyebrow { display: inline-flex; align-items: center; gap: 10px; font-family: var(--font-mono); font-size: 12.5px; font-weight: 500; letter-spacing: 0.18em; text-transform: uppercase; color: var(--accent); } .eyebrow-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); flex: none; } .eyebrow-no { color: var(--text-3); margin-right: 2px; } .section { padding: clamp(84px, 11vw, 148px) 0; position: relative; } .section-alt { background: var(--bg-soft); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); } .section-head { margin-bottom: clamp(44px, 6vw, 72px); } .split-head { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 0.9fr); gap: 40px; align-items: end; } .center-head { max-width: 860px; margin-inline: auto; text-align: center; } .center-head .eyebrow { justify-content: center; } .section-title { margin-top: 18px; font-size: clamp(1.9rem, 3.2vw, 2.85rem); line-height: 1.18; letter-spacing: -0.02em; color: var(--text-1); font-weight: 700; text-wrap: balance; } .section-lede { margin-top: 20px; color: var(--text-2); font-size: clamp(1rem, 1.4vw, 1.1rem); max-width: 46ch; } .center-head .section-lede { margin-inline: auto; } .split-head .sh-right .section-lede { margin-top: 4px; } /* Reveal-on-scroll (activated only with JS + motion ok) */ html.js:not(.reduced-motion) .reveal { opacity: 0; transform: translateY(18px); transition: opacity 0.7s ease, transform 0.75s cubic-bezier(0.16, 1, 0.3, 1); transition-delay: var(--rd, 0s); will-change: opacity, transform; } html.js:not(.reduced-motion) .reveal.in-view { opacity: 1; transform: none; } html.reduced-motion .reveal { opacity: 1; transform: none; } /* Buttons */ .btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; border-radius: 12px; font-weight: 600; font-size: 15px; padding: 12px 22px; border: 1px solid transparent; transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease, border-color 0.18s ease, color 0.18s ease; white-space: nowrap; } .btn-primary { background: var(--accent); color: var(--accent-ink); box-shadow: 0 1px 2px rgba(0,0,0,0.12), 0 10px 24px -12px var(--glow); } .btn-primary:hover { background: var(--accent-strong); transform: translateY(-1px); } .btn-primary:active { transform: translateY(0); } .btn-ghost { border-color: var(--border-strong); color: var(--text-1); background: var(--surface); } .btn-ghost:hover { border-color: var(--accent-border); color: var(--accent); background: var(--accent-soft); } .btn-sm { padding: 9px 16px; font-size: 14px; border-radius: 10px; } .live-dot { display: inline-block; width: 7px; height: 7px; border-radius: 50%; background: var(--accent); margin-right: 6px; vertical-align: 1px; } .live-dot::after { content: ""; display: block; width: 7px; height: 7px; border-radius: 50%; background: inherit; opacity: 0.6; animation: livePulse 2.2s ease-out infinite; } @keyframes livePulse { 0% { transform: scale(1); opacity: 0.6; } 70% { transform: scale(2.5); opacity: 0; } 100% { opacity: 0; } } .badge-example { display: inline-flex; align-items: center; gap: 6px; font-family: var(--font-mono); font-size: 10.5px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--amber); background: var(--amber-soft); border: 1px solid var(--amber-border); padding: 4px 9px; border-radius: 999px; white-space: nowrap; } .badge-example svg { width: 12px; height: 12px; } .icon-btn { width: 40px; height: 40px; display: inline-flex; align-items: center; justify-content: center; border-radius: 11px; border: 1px solid var(--border); color: var(--text-2); background: var(--surface); transition: color 0.18s ease, border-color 0.18s ease, background 0.18s ease; } .icon-btn:hover { color: var(--accent); border-color: var(--accent-border); background: var(--accent-soft); } .icon-btn svg { width: 19px; height: 19px; } /* ---------- 4. Header ---------- */ .site-header { position: fixed; inset: 0 0 auto 0; z-index: 100; background: var(--header-bg); -webkit-backdrop-filter: blur(14px) saturate(1.4); backdrop-filter: blur(14px) saturate(1.4); border-bottom: 1px solid transparent; transition: border-color 0.25s ease, background-color 0.25s ease; } .site-header.is-scrolled { border-bottom-color: var(--border); } .header-inner { height: 68px; display: flex; align-items: center; gap: 26px; } .brand { display: inline-flex; align-items: center; gap: 11px; color: var(--text-1); flex: none; } .brand-mark { width: 26px; height: 26px; color: var(--accent); } .brand-name { font-weight: 750; font-size: 16px; letter-spacing: 0.14em; } .site-nav { margin-inline: auto; } .site-nav ul { display: flex; gap: 4px; } .site-nav a { display: block; padding: 9px 13px; border-radius: 9px; font-size: 14.5px; font-weight: 550; color: var(--text-2); transition: color 0.16s ease, background 0.16s ease; } .site-nav a:hover { color: var(--text-1); background: var(--accent-soft); } .site-nav a.active { color: var(--accent); } .header-actions { display: flex; align-items: center; gap: 10px; flex: none; } /* Theme switch */ .theme-switch { position: relative; } .theme-menu { position: absolute; top: calc(100% + 10px); right: 0; z-index: 120; width: 232px; padding: 7px; background: var(--surface); border: 1px solid var(--border-strong); border-radius: 14px; box-shadow: var(--shadow-2); } .theme-menu button { width: 100%; display: flex; align-items: center; gap: 11px; padding: 9px 11px; border-radius: 9px; text-align: left; color: var(--text-2); transition: background 0.15s ease, color 0.15s ease; } .theme-menu button:hover { background: var(--accent-soft); color: var(--text-1); } .theme-menu button[aria-checked="true"] { color: var(--accent); } .tm-ic { width: 26px; height: 26px; flex: none; display: inline-flex; align-items: center; justify-content: center; border: 1px solid var(--border); border-radius: 7px; color: var(--text-2); } .theme-menu button[aria-checked="true"] .tm-ic { border-color: var(--accent-border); color: var(--accent); } .tm-ic svg { width: 15px; height: 15px; } .tm-t { display: flex; flex-direction: column; line-height: 1.25; font-size: 14px; font-weight: 600; color: var(--text-1); } .tm-t small { font-size: 11.5px; font-weight: 450; color: var(--text-3); } .tm-check { margin-left: auto; font-size: 13px; color: var(--accent); opacity: 0; } .theme-menu button[aria-checked="true"] .tm-check { opacity: 1; } /* Mobile nav toggle */ .nav-toggle { display: none; width: 40px; height: 40px; border-radius: 11px; border: 1px solid var(--border); background: var(--surface); flex-direction: column; align-items: center; justify-content: center; gap: 4.5px; } .nav-toggle .nt-line { width: 17px; height: 1.7px; border-radius: 2px; background: var(--text-1); transition: transform 0.25s ease, opacity 0.2s ease; } .nav-toggle[aria-expanded="true"] .nt-line:nth-child(1) { transform: translateY(6.2px) rotate(45deg); } .nav-toggle[aria-expanded="true"] .nt-line:nth-child(2) { opacity: 0; } .nav-toggle[aria-expanded="true"] .nt-line:nth-child(3) { transform: translateY(-6.2px) rotate(-45deg); } /* ---------- 5. Hero ---------- */ .hero { position: relative; overflow: hidden; padding: clamp(150px, 20vh, 210px) 0 clamp(70px, 9vw, 120px); } .hero::before { content: ""; position: absolute; inset: 0; pointer-events: none; background-image: radial-gradient(var(--dot) 1px, transparent 1px); background-size: 34px 34px; -webkit-mask-image: radial-gradient(ellipse 90% 75% at 30% 12%, #000 20%, transparent 78%); mask-image: radial-gradient(ellipse 90% 75% at 30% 12%, #000 20%, transparent 78%); opacity: 0.5; } .hero::after { content: ""; position: absolute; top: -180px; right: -140px; width: 640px; height: 640px; border-radius: 50%; pointer-events: none; background: radial-gradient(circle, var(--glow), transparent 65%); } .hero-grid { position: relative; display: grid; grid-template-columns: minmax(0, 1.04fr) minmax(0, 0.96fr); gap: clamp(40px, 5vw, 76px); align-items: center; } .hero-title { margin-top: 26px; font-size: clamp(2.5rem, 5.3vw, 4.3rem); line-height: 1.13; letter-spacing: -0.015em; color: var(--text-1); font-weight: 750; } .hero-title em { color: var(--accent); } .hero-en { margin-top: 20px; font-family: var(--font-mono); font-size: clamp(0.95rem, 1.5vw, 1.12rem); letter-spacing: 0.02em; color: var(--text-3); } .hero-sub { margin-top: 16px; max-width: 44ch; font-size: clamp(1.02rem, 1.5vw, 1.16rem); color: var(--text-2); } /* Analyzer */ .analyzer { margin-top: 34px; } .analyzer-form { display: flex; align-items: center; gap: 10px; max-width: 640px; padding: 9px 9px 9px 18px; background: var(--surface); border: 1px solid var(--border-strong); border-radius: 16px; box-shadow: var(--shadow-1); transition: border-color 0.2s ease, box-shadow 0.2s ease; } .analyzer-form:focus-within { border-color: var(--accent-border); box-shadow: 0 0 0 4px var(--accent-soft), var(--shadow-1); } .af-prefix { color: var(--text-3); display: inline-flex; flex: none; } .af-prefix svg { width: 21px; height: 21px; } .analyzer-input { flex: 1; min-width: 0; border: 0; outline: none; background: transparent; font-size: 16.5px; color: var(--text-1); padding: 10px 2px; font-family: var(--font-mono); } .analyzer-input::placeholder { color: var(--text-3); opacity: 0.85; } .analyzer-go { flex: none; } .ag-arrow { transition: transform 0.2s ease; } .analyzer-go:hover .ag-arrow { transform: translateX(3px); } .analyzer-foot { display: flex; align-items: center; gap: 20px; margin-top: 13px; max-width: 640px; flex-wrap: wrap; } .try-link { color: var(--accent); font-weight: 600; font-size: 14.5px; padding: 4px 0; border-bottom: 1px dashed var(--accent-border); transition: color 0.15s ease; } .try-link:hover { color: var(--accent-strong); } .analyzer-note { display: inline-flex; align-items: center; gap: 7px; font-size: 12.5px; color: var(--text-3); } .analyzer-note svg { width: 15px; height: 15px; flex: none; } /* Analyzer simulated state */ .analyzer-state { margin-top: 18px; max-width: 640px; padding: 15px 18px; border: 1px solid var(--border); border-radius: 14px; background: var(--surface-2); } .as-head { display: flex; align-items: center; gap: 12px; } .as-spinner { width: 17px; height: 17px; flex: none; border-radius: 50%; border: 2px solid var(--accent-border); border-top-color: var(--accent); animation: spin 0.85s linear infinite; } .as-msg { font-family: var(--font-mono); font-size: 13.5px; color: var(--text-2); } .as-progress { margin-top: 13px; height: 4px; border-radius: 99px; background: var(--border); overflow: hidden; } .as-progress span { display: block; height: 100%; width: 0%; border-radius: inherit; background: var(--accent); transition: width 0.3s ease; } @keyframes spin { to { transform: rotate(360deg); } } /* Simulated result */ .result { margin-top: 18px; max-width: 640px; border: 1px solid var(--accent-border); border-radius: 16px; background: linear-gradient(180deg, var(--accent-soft), transparent 42%), var(--surface); padding: 22px; box-shadow: var(--shadow-1); } .result-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; } .result-title { display: flex; align-items: center; gap: 10px; font-weight: 700; color: var(--text-1); font-size: 15.5px; } .result-title svg { width: 19px; height: 19px; color: var(--accent); } .result-badge { font-family: var(--font-mono); font-size: 10.5px; letter-spacing: 0.06em; text-transform: uppercase; color: var(--amber); background: var(--amber-soft); border: 1px solid var(--amber-border); border-radius: 999px; padding: 3px 9px; } .result-domain { margin-top: 12px; font-family: var(--font-mono); font-size: 15px; color: var(--text-2); word-break: break-all; } .result-domain b { color: var(--text-1); } .result-chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 14px; } .rc-chip { font-family: var(--font-mono); font-size: 12px; color: var(--text-2); border: 1px solid var(--border); background: var(--surface-2); padding: 5px 10px; border-radius: 8px; } .rc-chip b { color: var(--accent); font-weight: 600; } .result-facts { margin-top: 16px; border-top: 1px dashed var(--border-strong); padding-top: 14px; } .rf-label { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--text-3); } .result-facts ul { margin-top: 8px; display: grid; gap: 7px; } .result-facts li { display: flex; gap: 9px; font-size: 13.5px; color: var(--text-2); align-items: flex-start; } .result-facts li svg { width: 14px; height: 14px; flex: none; margin-top: 4px; color: var(--accent); } .result-insight { margin-top: 14px; border-radius: 12px; background: var(--surface-2); border: 1px solid var(--border); padding: 13px 15px; font-size: 14px; color: var(--text-2); } .result-insight b { color: var(--text-1); } .result-foot { margin-top: 14px; display: flex; gap: 8px; align-items: center; font-size: 12px; color: var(--text-3); } .result-foot svg { width: 14px; height: 14px; flex: none; } /* Hero trust points */ .hero-points { display: flex; flex-wrap: wrap; gap: 14px 26px; margin-top: 34px; } .hero-points li { display: inline-flex; align-items: center; gap: 8px; font-size: 13.5px; color: var(--text-3); font-weight: 550; } .hero-points svg { width: 15px; height: 15px; color: var(--accent); } /* Net card (hero decomposition chain) */ .net-card { border: 1px solid var(--border); border-radius: 20px; background: linear-gradient(180deg, var(--surface), var(--bg-soft)); box-shadow: var(--shadow-2); overflow: hidden; position: relative; } .net-card::before { content: ""; position: absolute; inset: 0; pointer-events: none; background-image: radial-gradient(var(--dot) 1px, transparent 1px); background-size: 26px 26px; opacity: 0.4; } .net-card-head { display: flex; align-items: center; gap: 12px; padding: 14px 18px; border-bottom: 1px solid var(--border); font-family: var(--font-mono); font-size: 10.5px; letter-spacing: 0.16em; color: var(--text-3); text-transform: uppercase; position: relative; z-index: 1; } .nch-dots { display: inline-flex; gap: 5px; } .nch-dots i { width: 8px; height: 8px; border-radius: 50%; background: var(--border-strong); } .nch-title { margin-right: auto; } .nch-live { display: inline-flex; align-items: center; color: var(--accent); letter-spacing: 0.1em; } /* Hero decomposition chain */ .hn-chain { position: relative; padding: 26px 20px 20px; z-index: 1; } .hn-chain::before { content: ""; position: absolute; left: 51px; top: 30px; bottom: 30px; width: 1px; background: linear-gradient(180deg, transparent, var(--accent-border) 12%, var(--border) 55%, transparent); } .hn-node { display: flex; align-items: center; gap: 16px; position: relative; padding: 7px 0; } .hn-dot { width: 9px; height: 9px; border-radius: 50%; flex: none; background: var(--surface); border: 2px solid var(--accent); margin-left: 26px; z-index: 2; box-shadow: 0 0 0 4px var(--accent-soft); transition: box-shadow 0.2s ease, transform 0.2s ease; } .hn-node:hover .hn-dot { transform: scale(1.25); box-shadow: 0 0 0 7px var(--accent-soft); } .hn-chip { display: inline-flex; align-items: center; gap: 11px; min-width: 0; padding: 10px 14px; border-radius: 13px; border: 1px solid var(--border); background: var(--surface); box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04); transition: border-color 0.2s ease, background 0.2s ease, transform 0.2s ease; } .hn-node:hover .hn-chip { border-color: var(--accent-border); background: var(--surface-2); transform: translateX(3px); } .hn-chip svg { width: 17px; height: 17px; color: var(--text-3); flex: none; transition: color 0.2s ease; } .hn-node:hover .hn-chip svg { color: var(--accent); } .hn-chip b { display: block; font-size: 13.5px; font-weight: 650; color: var(--text-1); line-height: 1.3; } .hn-chip small { display: block; font-family: var(--font-mono); font-size: 11px; color: var(--text-3); line-height: 1.35; } .net-card-cap { padding: 12px 18px; border-top: 1px solid var(--border); font-family: var(--font-mono); font-size: 10.5px; letter-spacing: 0.1em; color: var(--text-3); text-transform: uppercase; position: relative; z-index: 1; } /* ---------- 6. Layer list (A Website Is More Than a Page) ---------- */ .layer-wrap { position: relative; } .layer-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; max-width: 1040px; } .layer-item { position: relative; display: grid; grid-template-columns: auto auto 1fr auto; align-items: start; gap: 18px; padding: 24px 22px; border: 1px solid var(--border); border-radius: 16px; background: var(--surface); transition: border-color 0.22s ease, background 0.22s ease, transform 0.22s ease, box-shadow 0.22s ease; } .layer-item:hover { border-color: var(--accent-border); background: var(--surface-2); transform: translateY(-2px); box-shadow: var(--shadow-1); } .layer-num { font-family: var(--font-mono); font-size: 12px; color: var(--text-3); padding-top: 3px; } .layer-ic { width: 42px; height: 42px; border-radius: 12px; display: inline-flex; align-items: center; justify-content: center; flex: none; color: var(--accent); background: var(--accent-soft); border: 1px solid var(--accent-border); transition: transform 0.22s ease; } .layer-item:hover .layer-ic { transform: scale(1.06); } .layer-ic svg { width: 21px; height: 21px; } .layer-name { font-size: 17px; font-weight: 700; color: var(--text-1); line-height: 1.3; } .layer-en { font-size: 12.5px; font-weight: 500; color: var(--text-3); margin-left: 9px; letter-spacing: 0.04em; } .layer-desc { margin-top: 5px; font-size: 14px; color: var(--text-2); max-width: 34ch; } .layer-tag { font-family: var(--font-mono); font-size: 10.5px; color: var(--text-3); border: 1px solid var(--border); border-radius: 999px; padding: 3px 9px; white-space: nowrap; margin-top: 4px; } /* ---------- 7. Infrastructure ---------- */ .infra-grid { display: grid; grid-template-columns: minmax(0, 1.06fr) minmax(0, 0.94fr); gap: clamp(40px, 5vw, 72px); align-items: center; } .infra-card { border: 1px solid var(--border); border-radius: 20px; background: var(--surface); box-shadow: var(--shadow-1); overflow: hidden; position: relative; } .infra-card::before { content: ""; position: absolute; inset: 0; pointer-events: none; background-image: radial-gradient(var(--dot) 1px, transparent 1px); background-size: 26px 26px; opacity: 0.35; } .infra-card-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 14px 18px; border-bottom: 1px solid var(--border); font-family: var(--font-mono); font-size: 10.5px; letter-spacing: 0.16em; color: var(--text-3); text-transform: uppercase; position: relative; z-index: 1; flex-wrap: wrap; } .resolve-chain { position: relative; padding: 26px 22px 10px; z-index: 1; } .resolve-chain::before { content: ""; position: absolute; left: 63px; top: 34px; bottom: 52px; width: 1.5px; background: linear-gradient(180deg, var(--accent), var(--accent-border) 70%, var(--border)); z-index: 0; } .rc-node { position: relative; padding: 8px 0 8px 0; } .rc-node { display: grid; grid-template-columns: 36px 1fr; align-items: center; } .rc-dot { width: 11px; height: 11px; border-radius: 50%; background: var(--surface); border: 2.5px solid var(--accent); z-index: 2; box-shadow: 0 0 0 5px var(--accent-soft); } .rc-edge .rc-dot { border-color: var(--accent); } .rc-last .rc-dot { border-color: var(--accent); background: var(--accent); } .rc-card { display: flex; align-items: baseline; gap: 14px; flex-wrap: wrap; padding: 12px 16px; border: 1px solid var(--border); border-radius: 13px; background: var(--surface-2); transition: border-color 0.2s ease, transform 0.2s ease; position: relative; } .rc-node:hover .rc-card { border-color: var(--accent-border); transform: translateX(4px); } .rc-card-accent { border-color: var(--accent-border); background: var(--accent-soft); } .rc-label { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-3); min-width: 78px; } .rc-value { font-family: var(--font-mono); font-size: 14.5px; font-weight: 600; color: var(--text-1); word-break: break-all; } .rc-card-accent .rc-value { color: var(--accent); } .rc-note { grid-column: 2; font-family: var(--font-mono); font-size: 11px; color: var(--text-3); padding: 2px 0 0 16px; opacity: 0.9; } .infra-card-foot { position: relative; z-index: 1; display: flex; align-items: center; gap: 14px; margin: 6px 22px 20px 58px; padding: 10px 14px; border: 1px dashed var(--border-strong); border-radius: 11px; font-family: var(--font-mono); font-size: 11.5px; color: var(--text-3); background: var(--surface-2); } .infra-card-foot .sep { width: 1px; height: 12px; background: var(--border-strong); } .infra-side { display: flex; flex-direction: column; gap: 8px; } .ip-item { display: flex; gap: 18px; align-items: flex-start; padding: 20px 18px; border: 1px solid transparent; border-radius: 15px; transition: border-color 0.2s ease, background 0.2s ease, transform 0.2s ease; } .ip-item:hover { border-color: var(--border); background: var(--surface); transform: translateX(4px); } .ip-ic { width: 42px; height: 42px; flex: none; border-radius: 12px; display: inline-flex; align-items: center; justify-content: center; color: var(--accent); background: var(--accent-soft); border: 1px solid var(--accent-border); } .ip-ic svg { width: 21px; height: 21px; } .ip-item h3 { font-size: 16px; font-weight: 700; color: var(--text-1); } .ip-item p { margin-top: 4px; font-size: 14px; color: var(--text-2); max-width: 46ch; } .infra-disclaimer { display: flex; gap: 9px; align-items: flex-start; margin-top: 16px; font-size: 12.5px; color: var(--text-3); border: 1px dashed var(--border-strong); border-radius: 11px; padding: 11px 14px; background: var(--surface); } .infra-disclaimer svg { width: 15px; height: 15px; flex: none; margin-top: 2px; color: var(--amber); } /* ---------- 8. Technology ---------- */ .tech-grid { display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr); gap: clamp(36px, 5vw, 68px); align-items: start; } .stack-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; } .tech-card { position: relative; display: flex; flex-direction: column; align-items: flex-start; gap: 5px; text-align: left; padding: 19px 18px; border: 1px solid var(--border); border-radius: 15px; background: var(--surface); min-height: 132px; transition: border-color 0.2s ease, background 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease; } .tech-card:hover, .tech-card:focus-visible, .tech-card[aria-pressed="true"] { border-color: var(--accent-border); background: var(--surface-2); transform: translateY(-2px); box-shadow: var(--shadow-1); outline: none; } .tc-ic { width: 34px; height: 34px; border-radius: 10px; display: inline-flex; align-items: center; justify-content: center; color: var(--accent); background: var(--accent-soft); border: 1px solid var(--accent-border); margin-bottom: 4px; } .tc-ic svg { width: 17px; height: 17px; } .tc-body b { display: block; font-size: 14.5px; color: var(--text-1); line-height: 1.3; } .tc-body small { font-size: 11.5px; color: var(--text-3); } .tc-value { font-family: var(--font-mono); font-size: 13px; color: var(--text-2); margin-top: 6px; word-break: break-all; } .tc-value::before { content: "— "; color: var(--accent); } .tc-src { font-size: 10.5px; color: var(--text-3); font-family: var(--font-mono); opacity: 0.85; margin-top: auto; } .tech-card::after { content: ""; position: absolute; top: 16px; right: 16px; width: 7px; height: 7px; border-radius: 50%; background: var(--border-strong); transition: background 0.2s ease, box-shadow 0.2s ease; } .tech-card:hover::after, .tech-card[aria-pressed="true"]::after { background: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); } /* Radar panel */ .radar-panel { position: sticky; top: 104px; } .radar-figure { border: 1px solid var(--border); border-radius: 20px; background: var(--surface); overflow: hidden; box-shadow: var(--shadow-1); } .radar-svg { width: 100%; height: auto; display: block; } .radar-rings circle, .radar-rings path { fill: none; stroke: var(--border-strong); } .radar-rings .rr-outer { stroke: var(--border); } .radar-rings .rr-core { fill: var(--accent-soft); stroke: none; } .radar-sweep { color: var(--accent); opacity: var(--sweep-opacity); transform-origin: 210px 210px; animation: sweepRotate 11s linear infinite; } @keyframes sweepRotate { to { transform: rotate(360deg); } } .radar-blip { transition: opacity 0.2s ease; } .rb-ring { fill: none; stroke: var(--accent-border); opacity: 0; transition: opacity 0.2s ease; } .rb-dot { fill: var(--text-3); transition: fill 0.2s ease; } .rb-label { font-size: 11.5px; fill: var(--text-3); font-family: var(--font-mono); transition: fill 0.2s ease; } .radar-blip.is-active .rb-ring { opacity: 1; animation: ringPulse 2.4s ease-out infinite; } .radar-blip.is-active .rb-dot { fill: var(--accent); } .radar-blip.is-active .rb-label { fill: var(--text-1); font-weight: 600; } @keyframes ringPulse { 0% { transform: scale(1); opacity: 1; } 70% { transform: scale(1.7); opacity: 0; } 100% { transform: scale(1.7); opacity: 0; } } .radar-blip.is-dimmed { opacity: 0.3; } .radar-cap { display: flex; align-items: center; gap: 8px; padding: 11px 16px; border-top: 1px solid var(--border); font-family: var(--font-mono); font-size: 10.5px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-3); } .radar-readout { margin-top: 12px; padding: 13px 16px; border: 1px solid var(--border); border-radius: 13px; background: var(--surface-2); } .rr-label { font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.16em; color: var(--text-3); } .radar-readout p { margin-top: 5px; font-size: 13.5px; color: var(--text-2); font-family: var(--font-mono); } .radar-readout p b { color: var(--accent); font-weight: 600; } /* ---------- 9. Evidence ---------- */ .derivation { display: flex; align-items: center; justify-content: center; gap: 14px; flex-wrap: wrap; margin-bottom: 40px; } .dv-step { display: inline-flex; align-items: center; gap: 9px; font-size: 13px; font-weight: 700; color: var(--text-3); letter-spacing: 0.06em; } .dv-step i { width: 30px; height: 30px; border-radius: 9px; display: inline-flex; align-items: center; justify-content: center; color: var(--text-2); background: var(--surface); border: 1px solid var(--border); font-style: normal; } .dv-step i svg { width: 15px; height: 15px; } .dv-step-last { color: var(--accent); } .dv-step-last i { color: var(--accent); background: var(--accent-soft); border-color: var(--accent-border); } .dv-arrow { color: var(--text-3); font-size: 15px; } .evid-layout { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) minmax(0, 0.94fr); gap: 14px; align-items: stretch; } .evid-panel { border: 1px solid var(--border); border-radius: 18px; background: var(--surface); overflow: hidden; display: flex; flex-direction: column; box-shadow: var(--shadow-1); } .evid-panel-head { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 15px 18px; border-bottom: 1px solid var(--border); background: var(--surface-2); } .evid-panel-head h3 { font-size: 14.5px; font-weight: 700; color: var(--text-1); display: inline-flex; align-items: baseline; gap: 9px; } .ev-cn { font-size: 11.5px; font-weight: 500; color: var(--text-3); } .evid-count { font-family: var(--font-mono); font-size: 11px; color: var(--text-3); } .evid-live { display: inline-flex; align-items: center; font-family: var(--font-mono); font-size: 10.5px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--accent); } .ev-src-list { padding: 9px; display: flex; flex-direction: column; gap: 3px; } .ev-src { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 12px; text-align: left; width: 100%; padding: 11px 12px; border-radius: 12px; border: 1px solid transparent; transition: background 0.18s ease, border-color 0.18s ease; } .ev-src:hover { background: var(--bg-soft); } .ev-src[aria-pressed="true"] { background: var(--accent-soft); border-color: var(--accent-border); } .ev-ic { width: 36px; height: 36px; border-radius: 10px; display: inline-flex; align-items: center; justify-content: center; color: var(--text-3); background: var(--surface-2); border: 1px solid var(--border); transition: color 0.18s ease, border-color 0.18s ease, background 0.18s ease; } .ev-src[aria-pressed="true"] .ev-ic { color: var(--accent); border-color: var(--accent-border); background: var(--surface); } .ev-ic svg { width: 18px; height: 18px; } .ev-name { display: flex; flex-direction: column; font-size: 14px; font-weight: 650; color: var(--text-1); line-height: 1.3; } .ev-name small { font-size: 11.5px; font-weight: 450; color: var(--text-3); } .ev-meta { font-family: var(--font-mono); font-size: 10.5px; color: var(--text-3); border: 1px solid var(--border); border-radius: 7px; padding: 3px 7px; white-space: nowrap; opacity: 0.9; } .ev-src[aria-pressed="true"] .ev-meta { border-color: var(--accent-border); color: var(--accent); } .fact-list { padding: 14px 18px; display: flex; flex-direction: column; gap: 12px; } .fact-item { display: flex; gap: 11px; align-items: flex-start; } .fact-item svg { width: 15px; height: 15px; flex: none; margin-top: 3px; color: var(--accent); } .fact-t { font-size: 13.5px; color: var(--text-2); line-height: 1.55; } .fact-t b { color: var(--text-1); font-weight: 650; } .fact-trace { margin: auto 18px 16px; display: flex; flex-wrap: wrap; align-items: center; gap: 8px 12px; padding: 11px 13px; border: 1px dashed var(--border-strong); border-radius: 11px; background: var(--surface-2); } .ft-key { font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.14em; color: var(--text-3); text-transform: uppercase; } .ft-val { font-family: var(--font-mono); font-size: 12px; color: var(--text-2); } .evid-insight { background: linear-gradient(180deg, var(--accent-soft), transparent 55%), var(--surface); border-color: var(--accent-border); } .insight-text { padding: 20px 20px 8px; font-size: 16px; line-height: 1.75; color: var(--text-2); } .insight-text b { color: var(--text-1); } .insight-chain { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; margin: 16px 20px 0; padding-top: 13px; border-top: 1px dashed var(--border-strong); } .ic-node { font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-3); border: 1px solid var(--border); border-radius: 6px; padding: 3px 8px; background: var(--surface); } .ic-node:last-child { color: var(--accent); border-color: var(--accent-border); background: var(--accent-soft); } .ic-link { color: var(--text-3); font-size: 11px; } .insight-note { display: flex; gap: 8px; align-items: flex-start; margin: auto 20px 18px; padding-top: 14px; font-size: 12px; color: var(--text-3); } .insight-note svg { width: 14px; height: 14px; flex: none; margin-top: 2px; } /* ---------- 10. History ---------- */ .history-layout { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr); gap: clamp(40px, 5vw, 72px); align-items: start; } .timeline { position: relative; padding-left: 6px; } .timeline::before { content: ""; position: absolute; left: 13px; top: 12px; bottom: 12px; width: 1.5px; background: linear-gradient(180deg, var(--accent-border), var(--border)); } .tl-item { position: relative; padding: 0 0 30px 56px; } .tl-item:last-child { padding-bottom: 6px; } .tl-dot { position: absolute; left: 0; top: 5px; width: 27px; height: 27px; border-radius: 50%; border: 1px solid var(--accent-border); background: var(--surface); display: inline-flex; align-items: center; justify-content: center; } .tl-dot i { width: 8px; height: 8px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 4px var(--accent-soft); } .tl-card { border: 1px solid var(--border); border-radius: 16px; background: var(--surface); padding: 18px 20px; transition: border-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease; } .tl-item:hover .tl-card { border-color: var(--accent-border); transform: translateX(3px); box-shadow: var(--shadow-1); } .tl-head { display: flex; align-items: center; justify-content: space-between; gap: 10px; } .tl-date { font-family: var(--font-mono); font-size: 12.5px; color: var(--accent); letter-spacing: 0.04em; } .tl-badge { display: inline-flex; align-items: center; font-family: var(--font-mono); font-size: 9.5px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--accent); border: 1px solid var(--accent-border); border-radius: 999px; padding: 2px 8px; background: var(--accent-soft); } .tl-title { margin-top: 10px; font-size: 16.5px; font-weight: 700; color: var(--text-1); } .tl-cn { font-size: 12px; font-weight: 500; color: var(--text-3); margin-left: 8px; } .tl-desc { margin-top: 5px; font-size: 14px; color: var(--text-2); max-width: 52ch; } .tl-meta { margin-top: 9px; font-family: var(--font-mono); font-size: 11.5px; color: var(--text-3); border-top: 1px dashed var(--border); padding-top: 9px; } .hstat-card { border: 1px solid var(--border); border-radius: 18px; background: var(--surface); overflow: hidden; box-shadow: var(--shadow-1); position: sticky; top: 104px; } .hstat-head { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 13px 16px; border-bottom: 1px solid var(--border); background: var(--surface-2); font-family: var(--font-mono); font-size: 10.5px; letter-spacing: 0.14em; color: var(--text-3); text-transform: uppercase; } .hstat-domain { padding: 20px 20px 8px; display: flex; flex-direction: column; gap: 8px; } .hstat-live { font-family: var(--font-mono); font-size: 10.5px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--accent); } .hstat-name { font-family: var(--font-mono); font-size: 21px; color: var(--text-1); font-weight: 600; word-break: break-all; } .hstat-grid { padding: 14px 20px 18px; display: grid; grid-template-columns: 1fr 1fr; gap: 14px 18px; } .hstat-grid dt { font-size: 11px; color: var(--text-3); } .hstat-grid dd { font-family: var(--font-mono); font-size: 17px; color: var(--text-1); font-weight: 650; margin-top: 1px; } .hstat-grid div:nth-child(5) dd, .hstat-grid div:nth-child(6) dd { font-size: 13px; padding-top: 2px; } .hstat-foot { display: flex; align-items: center; gap: 9px; border-top: 1px dashed var(--border); margin: 0 20px; padding: 13px 0 16px; font-size: 12.5px; color: var(--text-3); } .hstat-foot svg { width: 15px; height: 15px; color: var(--accent); flex: none; } /* ---------- 11. Discovery ---------- */ .disc-grid { display: grid; grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr); gap: clamp(40px, 5vw, 72px); align-items: center; } .disc-origin { display: inline-flex; flex-direction: column; gap: 10px; border: 1px solid var(--border); border-radius: 16px; background: var(--surface); padding: 16px 18px; box-shadow: var(--shadow-1); } .do-label { font-family: var(--font-mono); font-size: 10.5px; letter-spacing: 0.14em; color: var(--text-3); text-transform: uppercase; } .do-domain { display: inline-flex; align-items: center; gap: 10px; font-family: var(--font-mono); font-size: 19px; font-weight: 650; color: var(--text-1); } .do-domain svg { width: 20px; height: 20px; color: var(--accent); } .disc-dims { margin-top: 22px; display: flex; flex-direction: column; gap: 4px; } .disc-dims li { display: flex; align-items: center; gap: 14px; padding: 12px 10px; border-radius: 12px; transition: background 0.18s ease, transform 0.18s ease; } .disc-dims li:hover { background: var(--surface); transform: translateX(4px); } .dd-ic { width: 38px; height: 38px; flex: none; border-radius: 11px; display: inline-flex; align-items: center; justify-content: center; color: var(--accent); background: var(--accent-soft); border: 1px solid var(--accent-border); } .dd-ic svg { width: 19px; height: 19px; } .disc-dims b { display: block; font-size: 14.5px; color: var(--text-1); line-height: 1.35; } .disc-dims small { font-size: 12px; color: var(--text-3); } .disc-note { margin-top: 20px; display: flex; align-items: center; gap: 12px; flex-wrap: wrap; } .disc-note-txt { font-size: 12.5px; color: var(--text-3); } .disc-figure { border: 1px solid var(--border); border-radius: 20px; background: var(--surface); overflow: hidden; box-shadow: var(--shadow-1); } .disc-svg { width: 100%; height: auto; display: block; } .db-ring { fill: none; stroke: var(--border-strong); } .db-ring-dash { stroke-dasharray: 3 6; } .db-hex { fill: none; stroke: var(--border); } .dn-link { stroke: var(--border-strong); stroke-width: 1.2; transition: stroke 0.25s ease, stroke-width 0.25s ease; } .dn-halo { fill: none; stroke: var(--accent-border); opacity: 0; transition: opacity 0.25s ease; } .dn-dot { fill: var(--text-3); transition: fill 0.25s ease, transform 0.25s ease; } .dn-name { font-size: 12px; fill: var(--text-2); font-weight: 600; transition: fill 0.2s ease; } .dn-det { font-size: 9.5px; fill: var(--text-3); font-family: var(--font-mono); transition: fill 0.2s ease; } .dn-node:hover .dn-link, .dn-node.is-active .dn-link { stroke: var(--accent); stroke-width: 1.8; } .dn-node:hover .dn-halo, .dn-node.is-active .dn-halo { opacity: 1; animation: ringPulse 2.4s ease-out infinite; transform-origin: center; transform-box: fill-box; } .dn-node:hover .dn-dot, .dn-node.is-active .dn-dot { fill: var(--accent); } .dn-node:hover .dn-name, .dn-node.is-active .dn-name { fill: var(--text-1); } .dn-node:hover .dn-det, .dn-node.is-active .dn-det { fill: var(--accent); } .dc-halo { fill: none; stroke: var(--accent-border); animation: centerPulse 3.2s ease-out infinite; transform-origin: center; transform-box: fill-box; } .dc-dot { fill: var(--accent); } .dc-name { font-size: 15px; font-weight: 700; fill: var(--text-1); font-family: var(--font-mono); } @keyframes centerPulse { 0% { opacity: 1; transform: scale(0.86); } 70% { opacity: 0; transform: scale(1.35); } 100% { opacity: 0; transform: scale(1.35); } } /* ---------- 12. Data model pipeline ---------- */ .pipeline { display: flex; align-items: stretch; justify-content: center; gap: 10px; flex-wrap: wrap; } .pp-step { position: relative; flex: 1 1 158px; max-width: 196px; border: 1px solid var(--border); border-radius: 17px; background: var(--surface); padding: 22px 18px 18px; transition: border-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease; } .pp-step:hover { border-color: var(--accent-border); transform: translateY(-3px); box-shadow: var(--shadow-1); } .pp-num { position: absolute; top: 13px; right: 15px; font-family: var(--font-mono); font-size: 12px; color: var(--text-3); } .pp-ic { width: 40px; height: 40px; border-radius: 12px; display: inline-flex; align-items: center; justify-content: center; color: var(--accent); background: var(--accent-soft); border: 1px solid var(--accent-border); } .pp-ic svg { width: 20px; height: 20px; } .pp-step h3 { margin-top: 13px; font-size: 15px; font-weight: 700; color: var(--text-1); } .pp-step h3 small { display: block; font-size: 11.5px; font-weight: 500; color: var(--text-3); margin-top: 2px; } .pp-step p { margin-top: 7px; font-size: 12.5px; color: var(--text-2); line-height: 1.6; } .pp-arrow { align-self: center; color: var(--accent); font-size: 18px; font-weight: 600; flex: none; padding: 0 2px; } .pp-step-last { border-color: var(--accent-border); background: linear-gradient(180deg, var(--accent-soft), transparent 60%), var(--surface); } /* ---------- 13. CTA ---------- */ .cta-section { padding-top: clamp(40px, 6vw, 80px); } .cta-panel { position: relative; overflow: hidden; text-align: center; border: 1px solid var(--border); border-radius: 26px; padding: clamp(52px, 8vw, 92px) clamp(24px, 6vw, 80px); background: var(--surface); box-shadow: var(--shadow-2); } .cta-panel::before { content: ""; position: absolute; inset: 0; pointer-events: none; background-image: radial-gradient(var(--dot) 1px, transparent 1px); background-size: 30px 30px; opacity: 0.45; -webkit-mask-image: radial-gradient(ellipse 75% 90% at 50% 0%, #000, transparent 75%); mask-image: radial-gradient(ellipse 75% 90% at 50% 0%, #000, transparent 75%); } .cta-eyebrow { justify-content: center; position: relative; } .cta-title { position: relative; margin-top: 18px; font-size: clamp(2rem, 4.4vw, 3.4rem); letter-spacing: -0.02em; color: var(--text-1); font-weight: 750; line-height: 1.12; } .cta-sub { position: relative; margin-top: 14px; color: var(--text-2); font-size: clamp(1rem, 1.5vw, 1.14rem); } .cta-panel .analyzer { position: relative; max-width: 620px; margin-inline: auto; } .cta-panel .analyzer-form { margin-inline: auto; } /* ---------- 14. Footer ---------- */ .site-footer { border-top: 1px solid var(--border); background: var(--bg-deep); margin-top: clamp(60px, 8vw, 110px); padding: clamp(44px, 6vw, 72px) 0 30px; } .footer-grid { display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(0, 0.7fr) minmax(0, 0.7fr); gap: 40px; } .footer-brand .brand { color: var(--text-1); } .footer-tag { margin-top: 16px; font-size: 14px; line-height: 1.8; color: var(--text-3); } .footer-nav-title { font-size: 12px; font-weight: 650; letter-spacing: 0.14em; text-transform: uppercase; color: var(--text-3); margin-bottom: 14px; } .footer-nav ul, .footer-meta ul { display: flex; flex-direction: column; gap: 9px; } .footer-nav a, .footer-meta a { font-size: 14.5px; color: var(--text-2); transition: color 0.16s ease; } .footer-nav a:hover, .footer-meta a:hover { color: var(--accent); } .footer-bottom { margin-top: 44px; padding-top: 20px; border-top: 1px solid var(--border); display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; font-size: 12.5px; color: var(--text-3); } /* ---------- 15. Reduced motion ---------- */ @media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; } } /* ---------- 16. Responsive ---------- */ @media (max-width: 1180px) { .layer-list { grid-template-columns: 1fr; max-width: 760px; } .evid-layout { grid-template-columns: 1fr 1fr; } .evid-insight { grid-column: 1 / -1; } } @media (max-width: 1024px) { .hero-grid { grid-template-columns: 1fr; gap: 46px; } .hero-copy { max-width: 760px; } .hero-visual { max-width: 620px; } .split-head { grid-template-columns: 1fr; gap: 18px; align-items: start; } .split-head .sh-right .section-lede { margin-top: 14px; max-width: 60ch; } .infra-grid { grid-template-columns: 1fr; } .infra-card { max-width: 680px; } .tech-grid { grid-template-columns: 1fr; } .radar-panel { position: static; max-width: 560px; } .history-layout { grid-template-columns: 1fr; } .hstat-card { position: static; max-width: 560px; } .disc-grid { grid-template-columns: 1fr; } .disc-copy { max-width: 640px; order: 2; } .disc-visual { max-width: 620px; order: 1; } .footer-grid { grid-template-columns: 1fr 1fr; } .footer-brand { grid-column: 1 / -1; } } /* Mobile navigation */ @media (max-width: 980px) { .site-nav { position: fixed; z-index: 99; left: 16px; right: 16px; top: calc(68px + 12px); background: var(--surface); border: 1px solid var(--border-strong); border-radius: 18px; box-shadow: var(--shadow-2); padding: 10px; margin: 0; opacity: 0; visibility: hidden; transform: translateY(-10px); transition: opacity 0.22s ease, transform 0.22s ease, visibility 0.22s; } .site-nav.open { opacity: 1; visibility: visible; transform: none; } .site-nav ul { flex-direction: column; gap: 2px; } .site-nav a { padding: 13px 15px; font-size: 16px; border-radius: 12px; } .nav-toggle { display: inline-flex; } .header-explore { display: none; } } @media (max-width: 700px) { .hero { padding-top: clamp(126px, 24vw, 160px); } .hero-points { gap: 10px 18px; } .hero-points li { font-size: 12.5px; } .hn-chain { padding: 18px 14px 14px; } .hn-chain::before { left: 27px; } .hn-node { gap: 11px; padding: 5px 0; } .hn-dot { margin-left: 4px; width: 8px; height: 8px; } .hn-chip { padding: 8px 11px; gap: 9px; } .hn-chip svg { width: 15px; height: 15px; } .hn-chip b { font-size: 12.5px; } .hn-chip small { font-size: 10.5px; } .hn-node[data-m-hide="1"] { display: none; } .layer-item { grid-template-columns: auto 1fr; gap: 14px; padding: 20px 16px; } .layer-num { display: none; } .layer-tag { display: none; } .derivation { gap: 8px; } .dv-step { font-size: 11.5px; } .dv-step i { width: 25px; height: 25px; } .rc-note { grid-column: 1 / -1; padding-left: 0; } .evid-layout { grid-template-columns: 1fr; } .evid-insight { grid-column: auto; } .timeline::before { left: 9px; } .tl-item { padding-left: 40px; } .tl-dot { width: 21px; height: 21px; top: 7px; } .pipeline { flex-direction: column; align-items: stretch; max-width: 460px; margin-inline: auto; } .pp-step { max-width: none; flex: none; } .pp-arrow { align-self: center; transform: rotate(90deg); padding: 2px; } .footer-grid { grid-template-columns: 1fr; gap: 30px; } .footer-bottom { flex-direction: column; align-items: flex-start; gap: 8px; } } @media (max-width: 560px) { .section { padding: 72px 0; } .analyzer-form { flex-wrap: wrap; padding: 8px 8px 8px 14px; row-gap: 8px; } .analyzer-go { flex-basis: 100%; margin-top: 2px; } .analyzer-foot { gap: 12px; } .stack-grid { grid-template-columns: 1fr; } .tech-card { min-height: 0; } .net-card-head { padding: 12px 13px; } .infra-card-head { padding: 12px 14px; } .resolve-chain { padding: 20px 14px 8px; } .resolve-chain::before { left: 41px; } .rc-card { padding: 10px 12px; } .rc-label { min-width: 0; flex-basis: 100%; } .infra-card-foot { margin-left: 14px; margin-right: 14px; flex-wrap: wrap; } .rc-dot { width: 9px; height: 9px; border-width: 2px; } .hstat-grid { grid-template-columns: 1fr 1fr; } .result { padding: 17px; } .result-chips .rc-chip { font-size: 11px; } } @media (max-width: 430px) { .brand-name { font-size: 14.5px; letter-spacing: 0.1em; } .header-actions { gap: 7px; } .header-search { display: none; } .theme-menu { right: -6px; } .hero-title { font-size: clamp(2.15rem, 11vw, 2.7rem); } .cta-panel { border-radius: 20px; } } /* ---------- 17. Anchors & focus polish ---------- */ #intelligence, #technology, #infrastructure, #evidence, #history, #discovery, #model, #cta, #hero { scroll-margin-top: 92px; } .tech-card:focus-visible { box-shadow: 0 0 0 4px var(--accent-soft), var(--shadow-1); } .ev-src:focus-visible { outline: 2px solid var(--accent); outline-offset: 1px; } .analyzer-input:focus-visible { outline: none; } .analyzer-error { margin-top: 10px; font-size: 13px; color: #c2410c; display: inline-flex; align-items: center; gap: 7px; } .analyzer-error svg { width: 15px; height: 15px; flex: none; } /* ---------- 18. Footer ICP ---------- */ .footer-icp a { color: inherit; border-bottom: 1px dotted var(--border-strong); transition: color 0.16s ease, border-color 0.16s ease; } .footer-icp a:hover { color: var(--accent); border-color: var(--accent-border); }