/* Teamstar /guides/ page — scoped to body.gp-page. No other page loads this file. */
@font-face{font-family:"IBM Plex Sans";font-style:normal;font-weight:400;font-display:swap;src:url(/assets/fonts/ibm-plex-sans-latin-400-normal.woff2) format("woff2")}
@font-face{font-family:"IBM Plex Sans";font-style:normal;font-weight:700;font-display:swap;src:url(/assets/fonts/ibm-plex-sans-latin-700-normal.woff2) format("woff2")}
.gp-page{--ink:#111c22;--ink2:#3d4b52;--mute:#6a777d;--line:#e1e6e8;--soft:#f4f6f7;--teal:#0b6f7c;--teal-d:#085862;--red:#c8102e;--red-d:#a50d26;--dark:#0f191e;
margin:0;background:#fff;color:var(--ink);font:400 16px/1.7 "IBM Plex Sans","PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans CJK SC",system-ui,sans-serif;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
.gp-page *,.gp-page *::before,.gp-page *::after{box-sizing:border-box}
:where(.gp-page) img{max-width:100%;height:auto;display:block}
:where(.gp-page) a{color:inherit}
:where(.gp-page) :is(h1,h2,h3){margin:0;color:var(--ink);letter-spacing:-.01em}
:where(.gp-page) p{margin:0}
.gp-wrap{width:100%;max-width:1200px;margin:0 auto;padding:0 32px}
.gp-skip{position:absolute;left:16px;top:-60px;z-index:100;background:var(--ink);color:#fff!important;padding:10px 16px;border-radius:4px;text-decoration:none}
.gp-skip:focus{top:12px}
.gp-page :focus-visible{outline:3px solid var(--teal);outline-offset:3px;border-radius:2px}
/* top bar */
.gp-topbar{background:var(--dark);color:#c9d3d7;font-size:13px;line-height:1.4}
.gp-topbar-in{display:flex;justify-content:space-between;align-items:center;gap:16px;min-height:38px}
.gp-topbar-contact{display:flex;gap:24px}
.gp-topbar a{color:#e7eef0;text-decoration:none}
.gp-topbar a:hover{color:#fff;text-decoration:underline;text-underline-offset:3px}
/* header */
.gp-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.97);border-bottom:1px solid var(--line);backdrop-filter:saturate(1.4) blur(8px)}
.gp-header-in{display:flex;align-items:center;gap:32px;height:76px}
.gp-brand{display:flex;align-items:center;gap:12px;text-decoration:none;flex:none}
.gp-brand-mark{width:6px;height:36px;background:linear-gradient(var(--red) 0 50%,var(--teal) 50% 100%);border-radius:1px}
.gp-brand-text{display:flex;flex-direction:column;line-height:1.15}
.gp-brand-text strong{font-size:19px;letter-spacing:.02em}
.gp-brand-text small{font-size:11px;letter-spacing:.14em;color:var(--mute);margin-top:3px}
.gp-nav{display:flex;gap:4px;margin-left:auto}
.gp-nav a{padding:8px 12px;font-size:15px;color:var(--ink2);text-decoration:none;border-radius:4px;position:relative}
.gp-nav a:hover{color:var(--ink);background:var(--soft)}
.gp-nav a[aria-current="page"]{color:var(--ink);font-weight:700}
.gp-nav a[aria-current="page"]::after{content:"";position:absolute;left:12px;right:12px;bottom:-19px;height:2px;background:var(--red)}
.gp-actions{display:flex;align-items:center;gap:12px;flex:none}
.gp-lang{font-size:14px;font-weight:700;color:var(--ink2);text-decoration:none;padding:7px 10px;border:1px solid var(--line);border-radius:4px}
.gp-lang:hover{border-color:var(--ink2);color:var(--ink)}
.gp-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:42px;padding:0 18px;border-radius:4px;font-weight:700;font-size:15px;text-decoration:none;transition:background .15s,border-color .15s}
.gp-btn-primary{background:var(--red);color:#fff}
.gp-btn-primary:hover{background:var(--red-d)}
.gp-btn-lg{min-height:52px;padding:0 28px;font-size:16px}
.gp-menu-btn{display:none;width:44px;height:44px;border:1px solid var(--line);border-radius:4px;background:#fff;cursor:pointer;padding:0;flex-direction:column;align-items:center;justify-content:center;gap:5px}
.gp-menu-btn span{display:block;width:20px;height:2px;background:var(--ink);transition:transform .2s,opacity .2s}
.gp-menu-btn[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.gp-menu-btn[aria-expanded="true"] span:nth-child(2){opacity:0}
.gp-menu-btn[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.gp-mobile{border-top:1px solid var(--line);background:#fff;max-height:calc(100vh - 70px);overflow:auto}
.gp-mobile[hidden]{display:none}
.gp-mobile .gp-wrap{display:flex;flex-direction:column;padding-top:8px;padding-bottom:20px}
.gp-mobile .gp-wrap>a{padding:14px 0;border-bottom:1px solid var(--line);font-size:17px;text-decoration:none;color:var(--ink)}
.gp-mobile .gp-wrap>a[aria-current="page"]{font-weight:700;color:var(--teal-d)}
.gp-mobile-foot{display:flex;align-items:center;justify-content:space-between;gap:12px;padding-top:18px}
.gp-mobile-foot>a:first-child{font-size:15px;color:var(--ink2)}
/* intro */
.gp-intro{background:var(--soft);border-bottom:1px solid var(--line)}
.gp-intro-in{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:64px;align-items:center;padding-top:64px;padding-bottom:64px}
.gp-crumbs{display:flex;gap:8px;font-size:14px;color:var(--mute);margin-bottom:24px}
.gp-crumbs a{color:var(--mute);text-decoration:none}
.gp-crumbs a:hover{color:var(--ink);text-decoration:underline}
.gp-intro h1{font-size:clamp(30px,3.6vw,46px);line-height:1.18;font-weight:700;max-width:16em}
.gp-lang-en .gp-intro h1{max-width:18em}
.gp-lede{margin-top:20px;font-size:18px;line-height:1.75;color:var(--ink2);max-width:36em}
.gp-jumps{display:flex;flex-wrap:wrap;gap:10px;margin-top:32px}
.gp-jumps a{font-size:14px;font-weight:700;color:var(--teal-d);text-decoration:none;padding:8px 14px;border:1px solid #bcd3d7;border-radius:999px;background:#fff}
.gp-jumps a:hover{border-color:var(--teal);background:#eaf4f5}
.gp-intro-media{margin:0}
.gp-intro-media img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:6px}
.gp-intro-media figcaption{margin-top:10px;font-size:13px;color:var(--mute)}
/* sections */
.gp-section{padding:88px 0}
.gp-section-alt{background:var(--soft)}
.gp-head{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;margin-bottom:40px}
.gp-head h2,.gp-faq-side h2,.gp-cta h2{font-size:clamp(24px,2.4vw,32px);line-height:1.25}
.gp-head p{color:var(--mute);font-size:16px}
.gp-steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0;border-top:2px solid var(--ink)}
.gp-steps li{padding:28px 32px 8px 0}
.gp-steps li+li{padding-left:32px;border-left:1px solid var(--line)}
.gp-step-n{display:block;font-size:14px;font-weight:700;color:var(--red);letter-spacing:.08em;margin-bottom:14px}
.gp-steps h3{font-size:20px;line-height:1.35;margin-bottom:10px}
.gp-steps p{color:var(--ink2);font-size:15.5px}
.gp-res-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}
.gp-res{position:relative;background:#fff;border:1px solid var(--line);border-radius:6px;padding:32px;transition:border-color .15s,box-shadow .15s}
.gp-res:hover{border-color:#b8c6cb;box-shadow:0 10px 28px rgba(15,25,30,.07)}
.gp-res-tag{display:inline-block;font-size:12px;font-weight:700;letter-spacing:.08em;color:var(--teal-d);text-transform:uppercase;margin-bottom:14px}
.gp-res h3{font-size:21px;line-height:1.4;margin-bottom:10px}
.gp-res h3 a{text-decoration:none}
.gp-res h3 a::after{content:"";position:absolute;inset:0}
.gp-res p{color:var(--ink2);font-size:15.5px;margin-bottom:22px}
.gp-res-more{font-size:15px;font-weight:700;color:var(--teal-d)}
.gp-res:hover .gp-res-more{text-decoration:underline;text-underline-offset:4px}
/* faq */
.gp-faq-in{display:grid;grid-template-columns:minmax(0,.75fr) minmax(0,1.6fr);gap:64px;align-items:start}
.gp-faq-side{position:sticky;top:110px}
.gp-faq-side>p{margin-top:14px;color:var(--ink2)}
.gp-faq-mail{display:flex;flex-direction:column;margin-top:24px;padding-top:20px;border-top:1px solid var(--line);font-size:14px}
.gp-faq-mail span{color:var(--mute)}
.gp-faq-mail a{font-size:17px;font-weight:700;color:var(--teal-d);text-decoration:none;overflow-wrap:anywhere}
.gp-faq-mail a:hover{text-decoration:underline}
.gp-faq-list{border-top:1px solid var(--line)}
.gp-faq-item{border-bottom:1px solid var(--line);scroll-margin-top:100px}
.gp-faq-item summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:24px;padding:22px 0;font-size:18px;font-weight:700;line-height:1.45}
.gp-faq-item summary::-webkit-details-marker{display:none}
.gp-faq-item summary::after{content:"";flex:none;width:12px;height:12px;border-right:2px solid var(--teal);border-bottom:2px solid var(--teal);transform:rotate(45deg) translate(-3px,-3px);transition:transform .2s}
.gp-faq-item[open] summary::after{transform:rotate(-135deg) translate(-3px,-3px)}
.gp-faq-item summary:hover span{color:var(--teal-d)}
.gp-faq-a{padding:0 40px 24px 0}
.gp-faq-a p{color:var(--ink2);margin-bottom:12px;max-width:64ch}
.gp-faq-a a{color:var(--teal-d);text-decoration:underline;text-underline-offset:3px}
.gp-faq-links{display:flex;flex-wrap:wrap;gap:6px 20px;margin-top:4px;font-size:15px;font-weight:700}
.gp-faq-links a{text-decoration:none}
.gp-faq-links a::after{content:" →"}
.gp-faq-links a:hover{text-decoration:underline}
/* cta */
.gp-cta{background:var(--dark);color:#d5dee1}
.gp-cta-in{display:flex;justify-content:space-between;align-items:center;gap:48px;padding-top:64px;padding-bottom:64px}
.gp-cta h2{color:#fff}
.gp-cta p{margin-top:10px;font-size:17px;max-width:38em}
.gp-cta-actions{display:flex;flex-direction:column;align-items:flex-start;gap:12px;flex:none}
.gp-cta-actions span{font-size:14px;color:#9fb0b6}
.gp-cta-actions span a{color:#e7eef0;text-underline-offset:3px}
/* footer */
.gp-footer{background:#0a1216;color:#a9b7bc;font-size:14.5px}
.gp-footer-in{display:grid;grid-template-columns:1.3fr 1fr 1fr 1.4fr;gap:40px;padding-top:64px;padding-bottom:48px}
.gp-fbrand strong{color:#fff;font-size:16px;letter-spacing:.08em}
.gp-ftag{margin:10px 0 18px;color:#e0e7ea}
.gp-fcol h2{color:#fff;font-size:14px;letter-spacing:.06em;margin-bottom:16px}
.gp-fcol ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px}
.gp-footer a{color:#d3dde0;text-decoration:none}
.gp-footer a:hover{color:#fff;text-decoration:underline;text-underline-offset:3px}
.gp-fcontact li{display:flex;flex-direction:column}
.gp-fcontact li span{font-size:12.5px;color:#7f9097}
.gp-fcontact address{font-style:normal;line-height:1.6}
.gp-fbottom{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px;padding-top:20px;padding-bottom:24px;border-top:1px solid #1f2b31;font-size:13px;color:#7f9097}
.gp-flinks{display:flex;flex-wrap:wrap;align-items:center;gap:20px}
.gp-flinks button{background:none;border:0;padding:0;font:inherit;color:#d3dde0;cursor:pointer;text-decoration:underline;text-underline-offset:3px}
/* responsive */
@media (max-width:1100px){.gp-nav{display:none}.gp-menu-btn{display:inline-flex}.gp-actions{margin-left:auto}}
@media (max-width:900px){.gp-intro-in{grid-template-columns:1fr;gap:36px;padding-top:40px;padding-bottom:48px}.gp-faq-in{grid-template-columns:1fr;gap:28px}.gp-faq-side{position:static}.gp-footer-in{grid-template-columns:1fr 1fr}.gp-cta-in{flex-direction:column;align-items:flex-start;gap:28px}}
@media (max-width:720px){.gp-wrap{padding:0 20px}.gp-topbar-in>span:first-child{display:none}.gp-topbar-in{justify-content:center}.gp-header-in{height:64px;gap:12px}.gp-header-cta{display:none}.gp-brand-text strong{font-size:17px}
.gp-section{padding:56px 0}.gp-head{flex-direction:column;align-items:flex-start;gap:6px;margin-bottom:28px}.gp-steps{grid-template-columns:1fr}.gp-steps li,.gp-steps li+li{padding:22px 0;border-left:0;border-bottom:1px solid var(--line)}
.gp-res-grid{grid-template-columns:1fr;gap:16px}.gp-res{padding:24px}.gp-lede{font-size:16.5px}.gp-faq-item summary{font-size:16.5px;padding:18px 0}.gp-faq-a{padding-right:0}.gp-cta-in{padding-top:48px;padding-bottom:48px}.gp-btn-lg{width:100%}.gp-cta-actions{align-self:stretch}
.gp-footer-in{grid-template-columns:1fr 1fr;gap:32px 20px;padding-top:48px;padding-bottom:36px}.gp-fbrand,.gp-fcontact{grid-column:1/-1}.gp-fbottom{flex-direction:column;align-items:flex-start}.gp-nav a[aria-current="page"]::after{display:none}}
@media (prefers-reduced-motion:reduce){.gp-page *{transition:none}}