@import"https://fonts.googleapis.com/css2?family=Noto+Sans+SC:wght@400;500;600;700&family=Noto+Serif+SC:wght@600;700;800&display=swap";:root{font-family:Noto Sans SC,PingFang SC,Microsoft YaHei,sans-serif;color:#173245;background:#f8f2e9;font-synthesis:none;text-rendering:optimizeLegibility;--navy: #173245;--orange: #df5b38;--orange-deep: #bd482d;--ivory: #f8f2e9;--line: #ddd4c8;--muted: #6f7473;--sage: #85977e;--blue: #819bad;--apricot: #c99761}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;min-width:320px;min-height:100vh;background:var(--ivory);-webkit-font-smoothing:antialiased}button,a{font:inherit}button{color:inherit;cursor:pointer}button:focus-visible,a:focus-visible{outline:3px solid rgba(223,91,56,.28);outline-offset:4px}.site-shell{min-height:100vh;overflow:hidden}.topbar{height:88px;padding:0 clamp(26px,4.5vw,72px);border-bottom:1px solid rgba(23,50,69,.12);display:flex;align-items:center;justify-content:space-between}.brand{padding:0;border:0;display:inline-flex;align-items:center;gap:12px;background:transparent;font-family:"Noto Serif SC",Songti SC,serif;font-size:24px;font-weight:800;letter-spacing:.02em}.brand img{width:29px;height:37px;object-fit:contain;filter:saturate(.45) contrast(1.06)}.guide-link{display:inline-flex;align-items:center;gap:8px;color:#5d686d;font-size:14px;font-weight:500;text-decoration:none}.guide-link:hover{color:var(--navy)}main{width:100%}.hero{width:min(100%,1480px);min-height:410px;margin:0 auto;padding:38px clamp(42px,6.2vw,98px) 0;display:grid;grid-template-columns:minmax(420px,.82fr) minmax(560px,1.18fr);align-items:center}.hero-copy{padding-bottom:20px;position:relative;z-index:2}.hero h1{margin:0;font-family:"Noto Serif SC",Songti SC,serif;font-size:clamp(46px,4.15vw,62px);line-height:1.42;letter-spacing:-.055em;font-weight:800}.title-accent{width:54px;height:6px;margin-top:22px;border-radius:999px;display:block;background:var(--orange)}.hero-copy>p{margin:28px 0 0;color:#666e70;font-size:16px;line-height:1.8;white-space:nowrap}.hero-visual{height:370px;overflow:hidden;display:flex;align-items:center;justify-content:flex-end}.hero-visual img{width:112%;max-width:none;height:auto;display:block;transform:translate(5%,2%)}.tools-grid{width:min(100%,1480px);min-height:430px;margin:0 auto;border-top:1px solid var(--line);display:grid;grid-template-columns:repeat(3,1fr);scroll-margin-top:18px}.pillar{min-width:0;padding:46px clamp(34px,4vw,64px) 42px}.pillar+.pillar{border-left:1px solid var(--line)}.pillar-heading{display:grid;grid-template-columns:52px 1fr;align-items:center;gap:16px}.pillar-icon{width:50px;height:50px;border-radius:50%;display:grid;place-items:center}.tone-sage{color:#64775d;background:#dfe6d8}.tone-blue{color:#69869a;background:#e1e8ec}.tone-apricot{color:#ae7944;background:#f1e2d0}.pillar-heading h2{margin:0;font-family:"Noto Serif SC",Songti SC,serif;font-size:27px;line-height:1.25;font-weight:800;letter-spacing:-.035em}.pillar-heading p{margin:7px 0 0;color:var(--muted);font-size:12px;line-height:1.6}.featured-tool{margin-top:58px}.featured-line{display:grid;grid-template-columns:66px 1fr;align-items:start;gap:18px}.tool-mark{width:66px;height:66px;border:1px solid #a6ad96;border-radius:10px;display:grid;place-items:center;background:#c9cdb4;color:#fffdf7;box-shadow:0 5px #454a3721}.tool-title-line{min-height:27px;display:flex;align-items:center;gap:9px}.tool-title-line h3{margin:0;font-family:"Noto Serif SC",Songti SC,serif;font-size:21px;line-height:1.35}.available-pill{padding:3px 8px 4px;border-radius:999px;background:#dfe5d6;color:#63745a;font-size:10px;font-weight:700;white-space:nowrap}.featured-line p{max-width:300px;margin:12px 0 0;color:var(--muted);font-size:13px;line-height:1.75}.primary-button{min-width:190px;height:54px;margin-top:38px;padding:0 26px;border:1px solid var(--orange);border-radius:8px;display:inline-flex;align-items:center;justify-content:center;gap:18px;background:var(--orange);color:#fff;font-family:"Noto Serif SC",Songti SC,serif;font-size:17px;font-weight:700;box-shadow:0 9px 18px #74412e1f;transition:transform .18s ease,background .18s ease}.primary-button:hover{background:var(--orange-deep);transform:translateY(-2px)}.planned-empty{min-height:238px;margin-top:38px;display:flex;align-items:center;justify-content:center;flex-direction:column;color:#9c9b96}.planned-empty span{padding:7px 14px;border:1px solid #ded8ce;border-radius:999px;background:#fffcf680;font-size:12px;font-weight:700;letter-spacing:.08em}footer{min-height:72px;border-top:1px solid rgba(221,212,200,.72);display:flex;align-items:center;justify-content:center;gap:8px;color:#77807e;font-size:12px}footer svg{color:var(--sage)}.filing-link{margin-left:5px;padding-left:13px;border-left:1px solid #d5ccbf;color:inherit;text-decoration:none}.filing-link:hover{color:var(--navy)}.toast{left:50%;bottom:25px;padding:11px 18px;border-radius:9px;position:fixed;z-index:20;background:var(--navy);color:#fff;font-size:13px;box-shadow:0 10px 28px #0f293b3d;transform:translate(-50%);animation:toast-in .22s ease-out both}@keyframes toast-in{0%{opacity:0;transform:translate(-50%,8px)}to{opacity:1;transform:translate(-50%)}}@media(max-width:1040px){.hero{grid-template-columns:minmax(350px,.88fr) minmax(470px,1.12fr)}.pillar{padding-inline:30px}.featured-line{grid-template-columns:58px 1fr;gap:14px}.tool-mark{width:58px;height:58px}}@media(max-width:820px){.topbar{height:72px;padding-inline:22px}.brand{font-size:20px}.brand img{width:26px;height:32px}.hero{min-height:0;padding:54px 24px 10px;grid-template-columns:1fr}.hero-copy{text-align:center}.hero h1{font-size:clamp(40px,10vw,58px)}.title-accent{margin-inline:auto}.hero-copy>p{white-space:normal}.hero-visual{height:auto;margin-top:8px}.hero-visual img{width:115%;transform:translate(8%)}.tools-grid{width:calc(100% - 36px);min-height:0;grid-template-columns:1fr}.pillar{min-height:300px;padding:36px 20px}.pillar+.pillar{border-left:0;border-top:1px solid var(--line)}.featured-tool{margin-top:38px}.planned-empty{min-height:150px}}@media(max-width:520px){.guide-link span{display:none}.hero{padding-top:42px}.hero h1{font-size:clamp(36px,11.5vw,50px)}.hero-copy>p{font-size:14px}.hero-visual{margin-inline:-45px}.hero-visual img{width:122%;transform:translate(8%)}.pillar-heading h2{font-size:25px}.featured-line{grid-template-columns:54px 1fr}.tool-mark{width:54px;height:54px}.tool-title-line{align-items:flex-start;flex-direction:column;gap:5px}.primary-button{width:100%}footer{padding:13px 18px;flex-wrap:wrap;text-align:center}.filing-link{flex-basis:100%;margin-left:0;padding-left:0;border-left:0}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;animation-duration:.01ms!important;transition-duration:.01ms!important}}