:root{--bg: #F7F3EB;--bg-2: #FEFCF7;--bg-alt: #EDE8DE;--text: #2D2418;--text-secondary: #7A7265;--text-muted: #A89E91;--primary: #3B4B8C;--primary-light: #5A6DB5;--primary-bg: rgba(59, 75, 140, .06);--border: #E0DBD0;--border-light: #EDE8DE;--shadow: 0 16px 44px rgba(45, 36, 24, .11);--shadow-sm: 0 2px 8px rgba(45, 36, 24, .06);--radius: 8px;--radius-lg: 12px;--dim-visibility: #E8953A;--dim-influence: #D65D5D;--dim-warmth: #3EA89C;--dim-stability: #5A7FBF;--dim-emotionalCalm: #7C7ACC;--dim-openness: #A87DC9;color-scheme:light}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Hiragino Sans GB,Microsoft YaHei,sans-serif;background:var(--bg);color:var(--text);font-size:16px;line-height:1.68;overflow-x:hidden}body:before{content:"";position:fixed;top:0;right:0;bottom:0;left:0;pointer-events:none;background-image:url(../static/brand-seal-light.png);background-repeat:no-repeat;background-position:right -12vw top -14vw;background-size:min(78vw,720px);opacity:.06;z-index:0;animation:seal-drift 20s ease-in-out infinite}@keyframes seal-drift{0%,to{background-position:right -12vw top -14vw}33%{background-position:right -10vw top -12vw}66%{background-position:right -14vw top -16vw}}a{color:inherit;text-decoration:none}img{display:block;max-width:100%}.site-header{position:sticky;top:0;z-index:50;display:flex;align-items:center;justify-content:space-between;gap:20px;width:100%;padding:14px clamp(20px,5vw,72px);border-bottom:1px solid var(--border);background:#f7f3ebe0;-webkit-backdrop-filter:blur(20px) saturate(1.2);backdrop-filter:blur(20px) saturate(1.2);transition:box-shadow .3s}.site-header.scrolled{box-shadow:0 1px 12px #2d24180f}.brand{display:inline-flex;align-items:center;gap:10px;font-weight:750;font-size:16px;white-space:nowrap;z-index:2}.brand img{width:32px;height:32px;display:block;object-fit:contain;transition:transform .3s ease}.brand:hover img{transform:rotate(-8deg) scale(1.08)}.nav{display:flex;align-items:center;gap:20px;color:var(--text-muted);font-size:13px;scrollbar-width:none}.nav::-webkit-scrollbar{display:none}.nav a{padding:8px 0;white-space:nowrap;transition:color .25s;position:relative}.nav a:after{content:"";position:absolute;bottom:4px;left:0;width:0;height:2px;background:var(--primary);border-radius:1px;transition:width .3s cubic-bezier(.22,1,.36,1)}.nav a:hover,.nav a.active{color:var(--text)}.nav a:hover:after,.nav a.active:after{width:100%}.lang-toggle{border:1px solid var(--border);background:var(--bg-2);color:var(--text);border-radius:var(--radius);padding:7px 11px;font-size:13px;font-weight:700;cursor:pointer;transition:all .25s}.lang-toggle:hover{background:var(--bg);border-color:var(--primary);color:var(--primary);transform:translateY(-1px);box-shadow:var(--shadow-sm)}.hero{position:relative;min-height:92vh;display:grid;grid-template-columns:minmax(0,.96fr) minmax(320px,1.04fr);align-items:center;gap:clamp(28px,5vw,64px);padding:clamp(42px,7vw,82px) clamp(20px,5vw,72px) 44px;border-bottom:1px solid var(--border);overflow:hidden}.eyebrow{display:inline-flex;align-items:center;gap:10px;margin-bottom:14px;color:var(--primary);font-weight:750;font-size:12px;letter-spacing:.08em}.eyebrow:before{content:"";width:22px;height:2px;background:var(--primary);border-radius:1px}h1{margin:0;max-width:620px;font-size:clamp(34px,5vw,56px);font-weight:750;line-height:1.02;letter-spacing:0}.hero-copy{max-width:620px;margin:22px 0 0;color:var(--text-secondary);font-size:clamp(16px,1.5vw,19px);line-height:1.75}.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}.button{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:12px 22px;border-radius:var(--radius);border:1px solid var(--text);font-size:14px;font-weight:750;transition:all .3s cubic-bezier(.22,1,.36,1);cursor:pointer}.button.primary{background:var(--text);color:var(--bg-2);border-color:var(--text)}.button.primary:hover{background:var(--primary);border-color:var(--primary);box-shadow:0 6px 20px #3b4b8c40;transform:translateY(-2px)}.button.secondary{background:#fffdfac7;color:var(--text)}.button.secondary:hover{background:var(--bg-2);border-color:var(--primary);color:var(--primary);box-shadow:var(--shadow-sm);transform:translateY(-2px)}.hero-meta{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:34px;max-width:620px}.metric{border:1px solid var(--border);border-radius:var(--radius);padding:14px;background:var(--bg-2);transition:all .35s cubic-bezier(.22,1,.36,1);position:relative;overflow:hidden}.metric:before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--dim-warmth),var(--dim-stability));opacity:0;transition:opacity .3s}.metric:hover{border-color:var(--primary);box-shadow:var(--shadow-sm);transform:translateY(-3px)}.metric:hover:before{opacity:1}.metric strong{display:block;font-size:21px;line-height:1.15;transition:color .3s}.metric:hover strong{color:var(--primary)}.metric span{display:block;margin-top:4px;color:var(--text-muted);font-size:12px}.live-note{max-width:620px;margin:12px 0 0;color:var(--text-muted);font-size:12px;line-height:1.6}.product-visual{position:relative;display:grid;place-items:center;min-height:480px;perspective:1000px}.phone{width:min(74vw,288px);border:1px solid rgba(31,36,36,.14);border-radius:var(--radius-lg);padding:14px;background:#171b1a;box-shadow:var(--shadow);transform-style:preserve-3d;transition:transform .15s ease-out;animation:phone-float 5s ease-in-out infinite}@keyframes phone-float{0%,to{transform:rotate(1deg) translateY(0)}50%{transform:rotate(1.2deg) translateY(-10px)}}.phone-glow{position:absolute;top:-20px;right:-20px;bottom:-20px;left:-20px;border-radius:calc(var(--radius-lg) + 20px);background:radial-gradient(ellipse at 50% 50%,rgba(59,75,140,.12),transparent 70%);opacity:.6;animation:glow-pulse 4s ease-in-out infinite;pointer-events:none;z-index:-1}@keyframes glow-pulse{0%,to{opacity:.4;transform:scale(1)}50%{opacity:.7;transform:scale(1.03)}}.screen{overflow:hidden;min-height:420px;border-radius:var(--radius);background:var(--bg);color:var(--text)}.screen-top{display:flex;align-items:center;gap:10px;padding:16px;border-bottom:1px solid var(--border)}.screen-top img{width:30px;height:30px;animation:seal-spin 12s linear infinite}@keyframes seal-spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.screen-title{font-weight:800;font-size:15px}.screen-subtitle{color:var(--text-muted);font-size:12px}.screen-body{padding:18px 16px 22px}.result-name{font-size:21px;font-weight:800;line-height:1.25;transition:opacity .4s}.result-note{margin-top:8px;color:var(--text-muted);font-size:13px;transition:opacity .4s}.bar-list{display:grid;gap:13px;margin-top:20px}.bar-label{display:flex;justify-content:space-between;gap:12px;color:var(--text);font-size:12px;font-weight:750}.bar-track{height:8px;margin-top:6px;border-radius:8px;background:var(--border-light);overflow:hidden}.bar-fill{height:100%;border-radius:8px;transition:width 1s cubic-bezier(.22,1,.36,1)}.fill-visibility{background:var(--dim-visibility)}.fill-influence{background:var(--dim-influence)}.fill-warmth{background:var(--dim-warmth)}.fill-stability{background:var(--dim-stability)}.fill-emotionalCalm{background:var(--dim-emotionalCalm)}.fill-openness{background:var(--dim-openness)}.mirror-card{margin-top:20px;border:1px solid var(--border);border-radius:var(--radius);padding:14px;background:var(--bg-2);transition:all .4s;animation:mirror-breathe 3s ease-in-out infinite}@keyframes mirror-breathe{0%,to{box-shadow:0 0 #3b4b8c00;border-color:var(--border)}50%{box-shadow:0 0 20px #3b4b8c14;border-color:#3b4b8c4d}}.mirror-card strong{display:block;font-size:14px}.mirror-card span{display:block;margin-top:6px;color:var(--text-muted);font-size:12px}.section{position:relative;padding:clamp(50px,7vw,82px) clamp(20px,5vw,72px);border-bottom:1px solid var(--border);z-index:1}.section.alt{background:linear-gradient(180deg,var(--bg-alt) 0%,var(--bg) 100%)}.section-head{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:28px}.section-kicker{color:var(--primary);font-size:12px;font-weight:800;text-transform:uppercase;letter-spacing:.08em}h2{margin:8px 0 0;max-width:680px;font-size:clamp(26px,3.8vw,42px);font-weight:750;line-height:1.16;letter-spacing:0}.section-desc{max-width:500px;color:var(--text-muted);font-size:15px;line-height:1.74}.flow-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;position:relative}.step{border:1px solid var(--border);border-radius:var(--radius);padding:22px 18px;background:var(--bg-2);transition:all .4s cubic-bezier(.22,1,.36,1);position:relative;z-index:2}.step:hover{border-color:var(--primary);box-shadow:var(--shadow-sm);transform:translateY(-4px)}.step-number{display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;margin-bottom:18px;border-radius:var(--radius);background:var(--text);color:var(--bg-2);font-weight:800;font-size:15px;transition:all .4s cubic-bezier(.22,1,.36,1);box-shadow:0 2px 8px #2d241826}.step:hover .step-number{background:var(--primary);transform:scale(1.1);box-shadow:0 4px 14px #3b4b8c4d}.step h3{margin:0;font-size:18px;line-height:1.25}.step p{margin:12px 0 0;color:var(--text-muted);font-size:14px;line-height:1.7}.flow-connector{position:absolute;top:50px;left:16.66%;right:16.66%;height:2px;z-index:1;pointer-events:none}.flow-connector svg{width:100%;height:100%;overflow:visible}.flow-connector path{stroke:var(--border);stroke-width:2;fill:none;stroke-dasharray:8 6;animation:dash-flow 1.5s linear infinite}@keyframes dash-flow{to{stroke-dashoffset:-28}}.feature-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.feature{border:1px solid var(--border);border-radius:var(--radius);padding:22px 18px;background:var(--bg-2);transition:all .4s cubic-bezier(.22,1,.36,1);position:relative;overflow:hidden}.feature:before{content:"";position:absolute;top:0;left:0;right:0;height:0;background:linear-gradient(180deg,var(--primary-bg),transparent);transition:height .4s}.feature:hover:before{height:60px}.feature:hover{border-color:var(--primary);box-shadow:var(--shadow-sm);transform:translateY(-4px)}.feature-icon{width:40px;height:40px;margin-bottom:16px;border-radius:var(--radius);display:flex;align-items:center;justify-content:center;transition:transform .4s cubic-bezier(.22,1,.36,1);position:relative;z-index:1}.feature:hover .feature-icon{transform:scale(1.12) rotate(-4deg)}.feature-icon svg{width:20px;height:20px}.feature h3{margin:0;font-size:17px;line-height:1.25;position:relative;z-index:1}.feature p{margin:12px 0 0;color:var(--text-muted);font-size:14px;line-height:1.7;position:relative;z-index:1}.model-layout{display:grid;grid-template-columns:minmax(200px,.38fr) minmax(0,1fr);gap:clamp(28px,4vw,48px);align-items:center}.model-panel{border:1px solid var(--border);border-radius:var(--radius);padding:18px 16px 14px;background:var(--bg-2);transition:all .4s;display:flex;flex-direction:column;align-items:center;text-align:center}.model-panel:hover{border-color:var(--primary);box-shadow:var(--shadow-sm)}.model-panel p{margin:8px 0 0;color:var(--text-muted);font-size:12px;line-height:1.65;max-width:240px}.model-panel h2{font-size:clamp(18px,2vw,24px);max-width:260px;margin:4px auto 0;line-height:1.2}.radar-wrap{position:relative;width:100%;max-width:200px;margin:12px auto 4px}.radar-svg{width:100%;height:auto;overflow:visible}.radar-polygon{fill:#3b4b8c1a;stroke:var(--primary);stroke-width:1.5;transition:all .6s cubic-bezier(.22,1,.36,1)}.radar-point{fill:var(--primary);transition:all .3s;cursor:pointer}.radar-point:hover{fill:var(--primary-light)}.radar-axis{stroke:var(--border);stroke-width:1}.radar-grid{stroke:var(--border-light);stroke-width:1;fill:none}.radar-label{font-size:10px;fill:var(--text-muted);text-anchor:middle;dominant-baseline:middle;font-weight:600;transition:fill .3s}.radar-label.active{fill:var(--primary);font-size:11px}.dim-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.dimension{border-left:3px solid var(--dim-visibility);padding:14px 16px 16px;background:var(--bg-2);border-radius:0 var(--radius) var(--radius) 0;transition:all .35s cubic-bezier(.22,1,.36,1);cursor:pointer;position:relative}.dimension:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;border-radius:0 var(--radius) var(--radius) 0;background:linear-gradient(90deg,var(--primary-bg),transparent);opacity:0;transition:opacity .3s}.dimension:hover:after{opacity:1}.dimension:hover{box-shadow:var(--shadow-sm);transform:translate(4px)}.dimension strong{display:block;font-size:15px;position:relative;z-index:1}.dimension span{display:block;margin-top:6px;color:var(--text-muted);font-size:13px;line-height:1.6;position:relative;z-index:1}.dim-bar-track{height:4px;margin-top:10px;border-radius:4px;background:var(--border-light);overflow:hidden;position:relative;z-index:1}.dim-bar-fill{height:100%;border-radius:4px;transition:width .8s cubic-bezier(.22,1,.36,1)}.dim-bar-visibility{background:var(--dim-visibility)}.dim-bar-influence{background:var(--dim-influence)}.dim-bar-warmth{background:var(--dim-warmth)}.dim-bar-stability{background:var(--dim-stability)}.dim-bar-emotionalCalm{background:var(--dim-emotionalCalm)}.dim-bar-openness{background:var(--dim-openness)}.dim-bar-label{display:flex;justify-content:space-between;margin-top:4px;font-size:11px;color:var(--text-muted);position:relative;z-index:1}.boundary-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.boundary{border:1px solid var(--border);border-radius:var(--radius);padding:22px 18px;background:var(--bg-2);transition:all .4s cubic-bezier(.22,1,.36,1)}.boundary:hover{border-color:var(--primary);box-shadow:var(--shadow-sm);transform:translateY(-3px)}.boundary h3{margin:0;font-size:17px;line-height:1.25}.boundary p{margin:12px 0 0;color:var(--text-muted);font-size:14px;line-height:1.7}.showcase-band{display:grid;grid-template-columns:minmax(0,1fr) minmax(280px,420px);gap:28px;align-items:center;padding:30px;border:1px solid var(--border);border-radius:var(--radius-lg);background:linear-gradient(135deg,#2d2418,#3b4b8c);color:var(--bg-2);position:relative;overflow:hidden}.showcase-band:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:url(../static/brand-seal-dark.png) no-repeat;background-position:right -40px top -40px;background-size:280px;opacity:.15;pointer-events:none}.showcase-band p{max-width:720px;color:#d6dfd9;font-size:15px;line-height:1.75;position:relative;z-index:1}.showcase-band h2{color:var(--bg-2);position:relative;z-index:1}.showcase-band .section-kicker{color:#a5b3e0;position:relative;z-index:1}.mini-program-card{display:grid;place-items:center;min-height:260px;border:1px solid rgba(255,253,250,.28);border-radius:var(--radius);background:var(--bg-2);text-align:center;color:var(--text);padding:24px;position:relative;z-index:1;transition:transform .4s,box-shadow .4s}.mini-program-card:hover{transform:translateY(-4px);box-shadow:0 8px 30px #00000026}.mini-code-frame{display:grid;place-items:center;width:min(100%,210px);min-height:210px;margin:0 auto 16px;border:1px solid var(--border);border-radius:var(--radius);background:#fff;padding:14px;transition:border-color .3s}.mini-code-frame:hover{border-color:var(--primary)}.mini-code-image{width:184px;height:184px;object-fit:contain;transition:transform .4s}.mini-code-frame:hover .mini-code-image{transform:scale(1.03)}.mini-program-card strong{display:block;font-size:17px;line-height:1.25}.mini-program-card p{margin:10px 0 0;color:var(--text-muted)}.code-fallback{display:none;color:var(--text-muted)}.code-fallback img{width:72px;height:72px;margin:0 auto 14px}.code-fallback span{display:block;font-size:14px}.mini-code-frame.code-missing .mini-code-image{display:none}.mini-code-frame.code-missing .code-fallback{display:block}.site-footer{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:18px;padding:28px clamp(20px,5vw,72px);color:var(--text-muted);font-size:14px;background:var(--bg-2);position:relative;z-index:1}.icp-link{color:inherit;white-space:nowrap;transition:color .2s}.icp-link:hover{color:var(--text)}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}@media(max-width:980px){.hero,.model-layout,.showcase-band{grid-template-columns:1fr}.product-visual{min-height:440px}.phone{max-width:260px}.feature-grid,.flow-grid,.boundary-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.flow-connector{display:none}.radar-wrap{max-width:300px}}@media(max-width:720px){.site-header{align-items:flex-start;flex-direction:column;gap:12px}.nav{width:100%;overflow-x:auto;gap:16px;padding-bottom:4px}.hero{min-height:auto;padding-top:34px}h1{font-size:clamp(32px,10vw,42px)}.hero-meta,.feature-grid,.flow-grid,.boundary-grid,.dim-grid{grid-template-columns:1fr}.section-head{display:block}.section-desc{margin-top:16px}.product-visual{min-height:auto}.phone{max-width:280px;margin:0 auto;animation:phone-float 5s ease-in-out infinite}.site-footer{flex-direction:column;text-align:center}.radar-wrap{max-width:260px}}.skip-link{position:absolute;top:-9999px;left:50%;transform:translate(-50%);z-index:999;padding:10px 18px;border-radius:var(--radius);background:var(--text);color:var(--bg-2);font-size:14px;font-weight:750}.skip-link:focus{top:12px}