*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#F4F6FF;color:#2E2A3A;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;font-size:15px;line-height:1.7;overflow-x:hidden}a{color:inherit;text-decoration:none}button{font:inherit}img{max-width:100%;display:block}.rainbow-edge{position:fixed;left:0;top:0;bottom:0;width:6px;background:linear-gradient(#E07070 0 20%,#E0B050 20% 40%,#70C090 40% 60%,#70A8D8 60% 80%,#A080D0 80%);z-index:80;pointer-events:none}.top-note{height:20px;background:#FBFBFF;color:#1E1A2A;position:fixed;top:0;left:6px;right:0;z-index:70;border-bottom:1px solid rgba(30,26,42,.08);font-size:12px}.top-note-inner,.site-head-inner,.ring-nav,.site-main,.footer-inner{max-width:980px;margin:0 auto}.top-note-inner{height:20px;padding:0 16px;display:flex;align-items:center;justify-content:space-between}.text-button{border:0;background:transparent;color:#5A5668;min-height:20px;padding:0 4px;cursor:pointer}.site-head{height:54px;position:fixed;top:20px;left:6px;right:0;z-index:69;background:#FBFBFF;border-bottom:1px solid rgba(160,128,208,.48)}.site-head-inner{height:54px;padding:0 16px;display:flex;align-items:center;justify-content:space-between;gap:14px}.brand-link{display:flex;align-items:center;min-height:44px;min-width:80px}.brand-logo,.menu-logo,.footer-logo{height:24px;width:auto;object-fit:contain;object-position:center}.brand-text{font-size:16px;font-weight:800;color:#1E1A2A}.head-actions{display:flex;align-items:center;gap:8px}.app-link,.menu-button{height:44px;display:inline-flex;align-items:center;justify-content:center;padding:0 14px;border-radius:9px;border:1px solid rgba(160,128,208,.48);background:#FBFBFF;color:#1E1A2A;font-size:14px;cursor:pointer;white-space:nowrap}.menu-button{min-width:58px}.app-link:hover,.menu-button:hover,.app-link:focus-visible,.menu-button:focus-visible,.text-button:focus-visible{outline:2px solid #A080D0;outline-offset:2px}.ring-nav{height:52px;position:fixed;top:74px;left:6px;right:0;z-index:68;background:#FBFBFF;display:flex;align-items:center;justify-content:center;gap:30px;border-bottom:1px solid rgba(30,26,42,.08)}.ring-link{display:flex;align-items:center;gap:7px;font-size:13px;min-height:44px;padding:0 2px}.ring-num{width:22px;height:22px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;color:#1E1A2A;border:1px solid rgba(30,26,42,.12);font-size:12px}.ring-link.is-active .ring-num{box-shadow:0 0 0 2px #1E1A2A}.coral{background:#E07070}.gold{background:#E0B050}.mint{background:#70C090}.sky{background:#70A8D8}.violet{background:#A080D0}.site-main{padding:158px 16px 56px;min-height:70vh}h1,h2,h3{color:#1E1A2A;margin:0 0 12px}h1{font-size:24px;line-height:1.3}h2{font-size:20px;line-height:1.4}h3{font-size:16px;line-height:1.5}p{margin:0 0 14px}.lead{font-size:16px;color:#2E2A3A;max-width:760px}.muted{color:#5A5668}.soft{color:#7A7688}.eyebrow{font-size:12px;letter-spacing:.12em;color:#7A7688;text-transform:uppercase;margin-bottom:8px}.section{margin-top:36px}.panel{background:#FBFBFF;border:1px solid rgba(30,26,42,.12);border-radius:10px;padding:22px;box-shadow:0 12px 28px rgba(30,26,42,.08)}.panel + .panel{margin-top:16px}.primary-btn,.secondary-btn{height:42px;display:inline-flex;align-items:center;justify-content:center;padding:0 18px;border-radius:9px;font-size:14px;white-space:nowrap;min-width:108px}.primary-btn{background:linear-gradient(90deg,#70A8D8 0%,#A080D0 100%);color:#FBFBFF}.secondary-btn{background:#FBFBFF;color:#1E1A2A;border:1px solid #A080D0}.primary-btn:hover,.secondary-btn:hover,.primary-btn:focus-visible,.secondary-btn:focus-visible{outline:2px solid #A080D0;outline-offset:2px}.button-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}.media-slot{background:#FBFBFF;border:1px solid rgba(30,26,42,.12);border-radius:10px;display:flex;align-items:center;justify-content:center;min-height:120px;overflow:hidden}.media-slot img{width:100%;height:100%;object-fit:contain;object-position:center}.slot-landscape{height:176px}.slot-banner{height:200px}.slot-app{height:320px;max-width:420px;margin:0 auto}.slot-icon{width:64px;height:64px;min-height:64px;margin:0 auto 12px}.slot-medium{height:220px}.five-index{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:18px}.five-index a{display:inline-flex;align-items:center;gap:7px;padding:8px 12px;border:1px solid rgba(30,26,42,.12);border-radius:999px;background:#FBFBFF;font-size:13px}.hero-note{padding:26px 0 6px}.hero-note .primary-btn{margin-top:6px}.slant-section{position:relative;min-height:230px;background:#EEF0FA;border-radius:12px;overflow:hidden;border:1px solid rgba(30,26,42,.12);margin-top:34px}.slant-copy{padding:26px;max-width:60%;position:relative;z-index:2}.slant-media{position:absolute;right:0;top:0;width:48%;height:176px;clip-path:polygon(18% 0,100% 0,100% 100%,0 100%);background:#FBFBFF;padding-left:8%}.slant-media .media-slot{height:176px;border-radius:0;border:0}.timeline{position:relative;padding-left:26px}.timeline:before{content:"";position:absolute;left:8px;top:6px;bottom:8px;width:2px;background:#A080D0}.timeline-item{position:relative;background:#FBFBFF;border:1px solid rgba(30,26,42,.12);border-radius:10px;padding:18px 20px;margin-bottom:16px}.timeline-item:before{content:"";position:absolute;left:-24px;top:22px;width:10px;height:10px;border-radius:50%;background:#70A8D8;border:3px solid #F4F6FF}.timeline-item .media-slot{margin:12px 0 4px}.orbit-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.orbit-card{background:#FBFBFF;border:1px solid rgba(160,128,208,.48);border-radius:50% / 18%;padding:26px 22px;min-height:210px;position:relative;overflow:hidden}.orbit-card:after{content:"";position:absolute;inset:10px;border:1px dashed rgba(112,168,216,.5);border-radius:50% / 18%;pointer-events:none}.orbit-card>*{position:relative;z-index:1}.archive-cards{display:grid;grid-template-columns:1fr 1fr;gap:16px}.archive-card{background:#FBFBFF;border-radius:10px;border:1px solid rgba(30,26,42,.12);padding:20px}.month-sections{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.month-box{background:#FBFBFF;border:1px solid rgba(30,26,42,.12);border-top:4px solid #70A8D8;border-radius:10px;padding:18px}.month-box:nth-child(2){border-top-color:#70C090}.month-box:nth-child(3){border-top-color:#A080D0}.status-list{display:grid;gap:12px}.status-row{display:grid;grid-template-columns:120px 1fr;gap:14px;align-items:center;background:#FBFBFF;border:1px solid rgba(30,26,42,.12);border-radius:9px;padding:14px 16px}.status-pill{display:inline-flex;justify-content:center;align-items:center;min-height:32px;border-radius:999px;background:#EEF0FA;border:1px solid rgba(160,128,208,.48);font-size:13px}.upper-lower{display:grid;grid-template-columns:1fr;gap:14px}.method-strip{display:grid;grid-template-columns:160px 1fr;gap:20px;align-items:start;background:#FBFBFF;border:1px solid rgba(30,26,42,.12);border-radius:10px;padding:20px}.method-strip .label{font-weight:800;color:#1E1A2A}.topic-list{display:grid;gap:14px}.topic-item{background:#FBFBFF;border:1px solid rgba(30,26,42,.12);border-left:5px solid #70A8D8;border-radius:10px;padding:20px}.topic-item:nth-child(2n){border-left-color:#E0B050}.topic-item:nth-child(3n){border-left-color:#70C090}.center-card{max-width:760px;margin:0 auto 18px;text-align:center;background:#FBFBFF;border:1px solid rgba(30,26,42,.12);border-radius:12px;padding:28px}.center-card p{text-align:left}.app-visual{text-align:center}.app-visual .slot-app{margin-bottom:14px}.app-icon-row{display:flex;justify-content:center}.memo-list{list-style:none;margin:0;padding:0;display:grid;gap:12px}.memo-list li{background:#FBFBFF;border:1px solid rgba(30,26,42,.12);border-radius:10px;padding:16px 18px}.memo-list li strong{display:block;color:#1E1A2A;margin-bottom:6px}.terms{display:grid;gap:16px}.term-block{background:#FBFBFF;border:1px solid rgba(30,26,42,.12);border-radius:10px;padding:20px}.faq-list details{background:#FBFBFF;border:1px solid rgba(30,26,42,.12);border-radius:10px;padding:16px 18px;margin-bottom:12px}.faq-list summary{cursor:pointer;font-weight:800;color:#1E1A2A}.faq-list details p{margin-top:12px}.contact-cards{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.contact-card{background:#FBFBFF;border:1px solid rgba(30,26,42,.12);border-radius:10px;padding:20px}.about-banner{margin-bottom:22px}.about-principles{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.site-footer{background:#1E1A2A;color:#F4F6FF;position:relative}.site-footer:before{content:"";position:absolute;left:0;top:0;bottom:0;width:6px;background:linear-gradient(#E07070 0 20%,#E0B050 20% 40%,#70C090 40% 60%,#70A8D8 60% 80%,#A080D0 80%)}.footer-inner{padding:30px 16px 80px}.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:20px}.footer-brand strong{font-size:16px}.footer-brand span{font-size:13px;color:#cfd2e4}.footer-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.footer-grid h3{color:#FBFBFF;font-size:13px;margin-bottom:8px}.footer-grid a{display:flex;align-items:center;color:#F4F6FF;font-size:13px;padding:4px 0;min-height:44px}.footer-notice,.copyright{font-size:13px;color:#d7d9e6;margin-top:22px}.copyright{margin-top:8px}.page-overlay{position:fixed;inset:0;background:rgba(30,26,42,.42);z-index:85;opacity:0;visibility:hidden;pointer-events:none;transition:.2s}.page-overlay.is-open{opacity:1;visibility:visible;pointer-events:auto}.menu-panel{position:fixed;left:6px;right:0;top:0;height:28vh;min-height:250px;background:#FBFBFF;z-index:90;transform:translateY(-105%);visibility:hidden;pointer-events:none;transition:transform .22s ease;box-shadow:0 12px 28px rgba(30,26,42,.16);overflow:auto}.menu-panel.is-open{transform:translateY(0);visibility:visible;pointer-events:auto}.menu-panel-head{max-width:980px;margin:0 auto;padding:12px 16px;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid rgba(30,26,42,.12)}.menu-brand{display:flex;align-items:center;gap:10px}.close-button{min-height:44px;padding:0 14px;border:1px solid rgba(160,128,208,.48);background:#FBFBFF;color:#1E1A2A;border-radius:9px;cursor:pointer}.menu-groups{max-width:980px;margin:0 auto;padding:12px 16px 18px;display:grid;grid-template-columns:1.1fr 1.1fr .8fr 1.4fr;gap:16px}.menu-groups h3{font-size:13px;margin-bottom:6px}.menu-groups a{display:flex;flex-direction:column;justify-content:center;padding:4px 0;min-height:44px}.menu-groups b{display:block;font-size:13px;color:#1E1A2A}.menu-groups span{display:block;font-size:12px;color:#7A7688}.search-layer{position:fixed;top:74px;left:6px;right:0;z-index:89;visibility:hidden;pointer-events:none;opacity:0;transition:.2s}.search-layer.is-open{visibility:visible;pointer-events:auto;opacity:1}.search-card{max-width:700px;margin:0 auto;background:#FBFBFF;border:1px solid rgba(30,26,42,.12);box-shadow:0 12px 28px rgba(30,26,42,.14);border-radius:0 0 12px 12px;padding:18px}.search-head{display:flex;align-items:center;justify-content:space-between}.search-links{display:flex;gap:8px;flex-wrap:wrap}.search-links a{min-height:44px;display:inline-flex;align-items:center;padding:0 14px;border-radius:9px;background:#EEF0FA;border:1px solid rgba(160,128,208,.48)}.mobile-bottom{display:none}.lock-scroll{overflow:hidden}.split-cards{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.plain-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.plain-card{background:#FBFBFF;border:1px solid rgba(30,26,42,.12);border-radius:10px;padding:18px}.quote-note{border-left:4px solid #A080D0;background:#EEF0FA;padding:14px 16px;border-radius:0 8px 8px 0}.check-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.check-item{background:#FBFBFF;border:1px solid rgba(30,26,42,.12);border-radius:10px;padding:18px}.intro-bar{background:#E4E8F6;border:1px solid rgba(30,26,42,.12);border-radius:10px;padding:18px 20px;margin-bottom:24px}.angled-list{display:grid;gap:16px}.angled-item{background:#FBFBFF;border:1px solid rgba(30,26,42,.12);border-radius:10px;padding:22px;position:relative;overflow:hidden}.angled-item:after{content:"";position:absolute;right:-30px;top:-30px;width:100px;height:100px;background:#EEF0FA;transform:rotate(35deg)}.angled-item>*{position:relative;z-index:1}.content-narrow{max-width:800px;margin:0 auto}.tiny-note{font-size:13px;color:#7A7688}
@media (max-width:760px){.ring-nav{display:none}.site-main{padding-top:106px;padding-bottom:82px}.top-note{left:6px}.site-head{left:6px}.site-head-inner{padding:0 12px}.app-link,.menu-button{padding:0 10px}.slant-section{min-height:auto;padding-top:176px}.slant-copy{max-width:none;padding:20px}.slant-media{width:100%;height:176px;clip-path:polygon(0 0,100% 0,100% 85%,14% 100%,0 90%)}.orbit-grid,.archive-cards,.month-sections,.contact-cards,.about-principles,.split-cards,.plain-grid,.check-grid{grid-template-columns:1fr}.orbit-card{border-radius:12px;min-height:0}.status-row{grid-template-columns:1fr}.method-strip{grid-template-columns:1fr;gap:8px}.footer-grid{grid-template-columns:repeat(2,1fr)}.footer-inner{padding-bottom:82px}.mobile-bottom{position:fixed;left:6px;right:0;bottom:0;z-index:72;height:calc(48px + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);background:#FBFBFF;border-top:1px solid rgba(30,26,42,.12);display:grid;grid-template-columns:repeat(4,1fr)}.mobile-bottom a{display:flex;align-items:center;justify-content:center;min-height:48px;font-size:13px}.mobile-bottom a.is-active{background:#A080D0;color:#FBFBFF}.menu-panel{left:6px;height:28vh;min-height:280px}.menu-groups{grid-template-columns:repeat(2,1fr);padding-bottom:24px}.search-layer{top:0;left:6px;right:0;bottom:0;background:#1E1A2A}.search-card{max-width:none;height:100%;border-radius:0;background:#1E1A2A;color:#F4F6FF;border:0;padding:24px 18px}.search-card strong,.search-card p{color:#F4F6FF}.search-card .close-button{background:#FBFBFF}.search-links a{background:transparent;color:#F4F6FF;border-color:rgba(244,246,255,.4)}.slot-app{height:300px}.slot-banner{height:200px}}
@media (max-width:430px){.top-note-inner{padding:0 10px}.head-actions{gap:5px}.app-link,.menu-button{font-size:13px;padding:0 8px}.brand-link{min-width:70px}.menu-groups{grid-template-columns:1fr}.menu-panel{height:28vh;min-height:290px}.footer-grid{grid-template-columns:1fr 1fr}.five-index{gap:8px}.five-index a{padding:7px 9px}}

.orbit-card>a,.archive-card>a{display:inline-flex;align-items:center;min-height:44px;color:#5A5668}.orbit-card>a:focus-visible,.archive-card>a:focus-visible{outline:2px solid #A080D0;outline-offset:2px}