:root{
  --forest:#244d37;--leaf:#55bd2e;--leaf-dark:#318525;--sprout:#a9df63;
  --sun:#f6b93c;--orange:#ef8648;--paper:#fffdf3;--cream:#f6f2df;
  --ink:#2d4135;--muted:#718075;--line:#dce7ce;--white:#fff;
  --shadow:0 18px 45px rgba(45,78,47,.12);
  color:var(--ink);font-family:"Microsoft YaHei","PingFang SC","Noto Sans SC",sans-serif;font-synthesis:none
}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:95px}body{margin:0;background:var(--paper);color:var(--ink)}button,input{font:inherit}a{color:inherit}
body:before{content:"";position:fixed;inset:0;z-index:-2;pointer-events:none;background-image:radial-gradient(circle at 12% 15%,rgba(129,190,82,.08) 0 2px,transparent 2.5px),radial-gradient(circle at 88% 30%,rgba(239,134,72,.07) 0 2px,transparent 2.5px);background-size:38px 38px,52px 52px}
.help-header{position:sticky;top:0;z-index:20;display:flex;align-items:center;justify-content:space-between;height:74px;padding:0 max(24px,calc((100vw - 1220px)/2));border-bottom:1px solid rgba(62,105,65,.12);background:rgba(255,253,243,.9);backdrop-filter:blur(16px)}
.help-brand{display:flex;align-items:center;gap:11px;text-decoration:none}.brand-leaf{display:grid;place-items:center;width:42px;height:42px;border-radius:14px;background:#e8f7d8;font-size:24px;transform:rotate(-4deg)}.help-brand>span:last-child{display:grid}.help-brand strong{color:var(--leaf-dark);font-size:17px}.help-brand small{margin-top:2px;color:var(--muted);font-size:10px;letter-spacing:.14em}.back-button{padding:10px 17px;border:1px solid #bfd9ad;border-radius:999px;background:#fff;color:var(--leaf-dark);font-size:13px;font-weight:900;text-decoration:none;transition:.2s}.back-button:hover{transform:translateY(-2px);box-shadow:0 7px 17px rgba(45,110,40,.12)}
main{width:min(1220px,calc(100% - 40px));margin:0 auto}.help-hero{position:relative;display:grid;grid-template-columns:1.15fr .85fr;min-height:440px;margin-top:34px;overflow:hidden;border:1px solid #dce8cd;border-radius:36px;background:linear-gradient(120deg,#fbfff6 0 52%,#dff2c9 52%);box-shadow:var(--shadow)}.hero-copy{position:relative;z-index:3;padding:58px 38px 48px 58px}.eyebrow{display:inline-block;margin-bottom:17px;color:var(--orange);font-size:11px;font-weight:900;letter-spacing:.16em}.hero-copy h1{margin:0;color:var(--forest);font-family:"STKaiti","KaiTi","Noto Serif SC",serif;font-size:clamp(38px,5vw,64px);font-weight:900;line-height:1.08;letter-spacing:-.05em}.hero-copy h1 em{color:var(--leaf-dark);font-style:normal}.hero-copy>p{max-width:620px;margin:23px 0;color:var(--muted);font-size:15px;line-height:1.85}.help-search{display:flex;align-items:center;gap:11px;width:min(590px,100%);height:58px;padding:0 16px;border:2px solid #cde4b8;border-radius:18px;background:#fff;box-shadow:0 8px 24px rgba(56,107,49,.1);transition:.2s}.help-search:focus-within{border-color:var(--leaf);box-shadow:0 0 0 4px rgba(85,189,46,.12)}.help-search>span{color:var(--leaf-dark);font-size:28px}.help-search input{width:100%;border:0;outline:0;background:transparent;color:var(--ink);font-size:15px}.help-search input::placeholder{color:#9aa69b}.help-search kbd{padding:5px 9px;border:1px solid #dce4d7;border-radius:8px;background:#f4f6f1;color:#788278;font-family:inherit;font-size:10px}.search-status{min-height:20px!important;margin:9px 0 0!important;color:var(--leaf-dark)!important;font-size:12px!important}.hero-garden{position:relative;min-height:440px;overflow:hidden;background:linear-gradient(#bfe9eb 0 58%,transparent 58%)}.sun{position:absolute;right:52px;top:48px;color:#f9c64c;font-size:68px;line-height:1;filter:drop-shadow(0 8px 12px rgba(244,178,47,.22));animation:sunFloat 4s ease-in-out infinite}.cloud{position:absolute;color:#fff;font-size:62px;opacity:.8}.cloud-one{left:20px;top:60px}.cloud-two{right:110px;top:135px;font-size:42px;opacity:.55}.hill{position:absolute;left:-10%;bottom:-28%;width:125%;height:65%;border-radius:50% 50% 0 0}.hill-back{background:#a5d77b;transform:rotate(-5deg)}.hill-front{left:8%;bottom:-36%;background:#70bd52;transform:rotate(7deg)}.hero-pot{position:absolute;z-index:4;left:50%;bottom:75px;display:grid;place-items:center;width:145px;height:118px;border-radius:16px 16px 42px 42px;background:linear-gradient(100deg,#b55534,#f1a676 48%,#c86945);box-shadow:inset 10px 0 15px rgba(100,45,25,.14),0 18px 25px rgba(62,90,45,.2);transform:translateX(-50%)}.hero-pot:before{content:"";position:absolute;left:-12px;right:-12px;top:-13px;height:33px;border-radius:50%;background:linear-gradient(#ffc294,#d7744b);box-shadow:inset 0 -8px 8px rgba(103,41,20,.2)}.hero-pot:after{content:"";position:absolute;left:13px;right:13px;top:-7px;height:18px;border-radius:50%;background:#493022}.hero-pot span{position:absolute;z-index:2;bottom:87px;font-size:100px;filter:drop-shadow(0 7px 5px rgba(49,95,32,.18));transform-origin:50% 100%;animation:sproutWave 3s ease-in-out infinite}.spark{position:absolute;z-index:5;color:#fff6a6;font-size:30px;animation:spark 2s ease-in-out infinite}.spark-one{left:22%;bottom:42%}.spark-two{right:19%;bottom:28%;animation-delay:.6s}
.quick-start{padding:58px 0 52px}.section-kicker{display:flex;align-items:center;gap:15px;margin-bottom:26px}.section-kicker>span{display:grid;place-items:center;width:48px;height:48px;border-radius:50%;background:var(--forest);color:#fff;font-family:Georgia,serif;font-weight:900}.section-kicker small,.help-chapter header small{color:var(--orange);font-size:10px;font-weight:900;letter-spacing:.16em}.section-kicker h2{margin:4px 0 0;font-family:"STKaiti","KaiTi",serif;font-size:28px}.step-path{position:relative;display:grid;grid-template-columns:repeat(5,1fr);gap:12px;margin:0;padding:0;list-style:none}.step-path:before{content:"";position:absolute;left:8%;right:8%;top:28px;border-top:2px dashed #bfdda7}.step-path li{position:relative;display:grid;justify-items:center;gap:10px;text-align:center}.step-path li>span{z-index:1;display:grid;place-items:center;width:57px;height:57px;border:5px solid var(--paper);border-radius:50%;background:var(--leaf);color:#fff;font-family:Georgia,serif;font-size:20px;font-weight:900;box-shadow:0 5px 13px rgba(71,154,40,.2)}.step-path li:nth-child(2n)>span{background:var(--orange)}.step-path li div{display:grid;gap:5px}.step-path b{font-size:15px}.step-path small{color:var(--muted);font-size:11px;line-height:1.5}
.help-layout{display:grid;grid-template-columns:245px minmax(0,1fr);gap:34px;align-items:start;padding-bottom:80px}.help-toc{position:sticky;top:98px;padding:19px;border:1px solid var(--line);border-radius:24px;background:rgba(255,255,255,.86);box-shadow:0 12px 28px rgba(45,78,47,.08);backdrop-filter:blur(10px)}.toc-title{display:flex;align-items:center;gap:8px;padding:2px 8px 13px;border-bottom:1px dashed var(--line);color:var(--forest);font-weight:900}.help-toc nav{display:grid;gap:3px;padding:10px 0}.help-toc nav a{display:flex;align-items:center;gap:10px;padding:10px;border-radius:12px;color:#66756a;font-size:13px;font-weight:800;text-decoration:none;transition:.18s}.help-toc nav a span{color:#a7b2a8;font-family:Georgia,serif;font-size:10px}.help-toc nav a:hover,.help-toc nav a.active{background:#edf8e4;color:var(--leaf-dark)}.help-toc nav a.active span{color:var(--orange)}.toc-tip{margin-top:8px;padding:14px;border-radius:16px;background:#fff8dc}.toc-tip b{color:#966b19;font-size:12px}.toc-tip p{margin:6px 0 0;color:#8a805f;font-size:11px;line-height:1.65}
.help-content{min-width:0}.content-tools{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px;padding:4px 2px}.content-tools p{margin:0;color:var(--muted);font-size:12px}.content-tools div{display:flex;gap:8px}.content-tools button{padding:7px 11px;border:1px solid #d5e2ca;border-radius:999px;background:#fff;color:var(--leaf-dark);font-size:11px;font-weight:900;cursor:pointer}.help-chapter{margin-bottom:26px;border:1px solid var(--line);border-radius:28px;background:#fff;box-shadow:0 12px 30px rgba(45,78,47,.075);overflow:hidden}.help-chapter[hidden]{display:none}.help-chapter>header{position:relative;display:flex;align-items:center;gap:17px;padding:27px 31px;border-bottom:1px solid #e8eee2;background:linear-gradient(110deg,#fbfff7,#fffaf0)}.chapter-number{display:grid;place-items:center;flex:0 0 54px;width:54px;height:54px;border-radius:19px;background:var(--forest);color:#fff;font-family:Georgia,serif;font-size:19px;font-weight:900;transform:rotate(-3deg)}.help-chapter header div{flex:1}.help-chapter h2{margin:3px 0 3px;font-family:"STKaiti","KaiTi",serif;font-size:27px}.help-chapter header p{margin:0;color:var(--muted);font-size:12px}.chapter-icon{font-size:43px}.help-chapter details{border-bottom:1px solid #edf0e9}.help-chapter details:last-child{border-bottom:0}.help-chapter summary{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:20px 30px;cursor:pointer;color:#34483b;font-size:15px;font-weight:900;list-style:none}.help-chapter summary::-webkit-details-marker{display:none}.help-chapter summary:hover{background:#fbfdf8}.help-chapter summary i{display:grid;place-items:center;flex:0 0 28px;width:28px;height:28px;border-radius:50%;background:#edf7e7;color:var(--leaf-dark);font-style:normal;transition:.2s}.help-chapter details[open] summary i{background:var(--leaf);color:#fff;transform:rotate(45deg)}.answer{padding:0 30px 24px;color:#647368;font-size:14px;line-height:1.85}.answer p{margin:0 0 11px}.answer p:last-child{margin-bottom:0}.answer ol,.answer ul{margin:0;padding-left:22px}.answer li{margin:5px 0;padding-left:3px}.answer b{color:var(--forest)}.answer a{color:var(--leaf-dark);font-weight:900}.note{margin-top:15px;padding:13px 15px;border-left:4px solid var(--sun);border-radius:0 13px 13px 0;background:#fff9df;color:#7b7254}.note b{margin-right:6px;color:#9b6b16}.table-sample{display:grid;grid-template-columns:repeat(4,1fr);margin:15px 0;border:1px solid #dbe6d4;border-radius:12px;overflow:hidden}.table-sample span{padding:9px;border-right:1px solid #e2e9dd;background:#fbfdf9;text-align:center;font-size:12px}.table-sample span:first-child{background:#eaf6e1;color:var(--leaf-dark);font-weight:900}.table-sample span:last-child{border-right:0}.no-results{padding:55px 25px;border:2px dashed #d9e6ce;border-radius:28px;text-align:center}.no-results span{font-size:55px}.no-results h2{margin:10px 0 4px}.no-results p{color:var(--muted)}.help-finish{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-top:30px;padding:27px 30px;border-radius:26px;background:var(--forest);color:#fff}.help-finish>div{display:flex;align-items:center;gap:14px}.help-finish>div>span{font-size:40px}.help-finish p{display:grid;gap:3px;margin:0}.help-finish small{color:#afd99e;font-size:9px;letter-spacing:.16em}.help-finish b{font-family:"STKaiti","KaiTi",serif;font-size:22px}.help-finish a{padding:12px 18px;border-radius:999px;background:var(--sun);color:#493a13;font-size:13px;font-weight:900;text-decoration:none}
.help-footer{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:28px max(24px,calc((100vw - 1220px)/2));border-top:1px solid var(--line);background:#f1efdf;color:#718075;font-size:11px}.help-footer nav{display:flex;gap:18px}.help-footer a{text-decoration:none}.help-footer a:hover{text-decoration:underline}.back-top{position:fixed;right:20px;bottom:20px;display:grid;place-items:center;width:43px;height:43px;border-radius:50%;background:var(--forest);color:#fff;font-size:20px;font-weight:900;text-decoration:none;box-shadow:0 9px 22px rgba(37,76,54,.25)}
@keyframes sunFloat{50%{transform:translateY(-8px) rotate(8deg)}}@keyframes sproutWave{50%{transform:rotate(4deg) scale(1.04)}}@keyframes spark{50%{transform:translateY(-8px) scale(1.25);opacity:.55}}
@media(max-width:900px){.help-hero{grid-template-columns:1fr;background:#fbfff6}.hero-copy{padding:45px 35px}.hero-garden{min-height:290px}.help-layout{grid-template-columns:1fr}.help-toc{position:static}.help-toc nav{grid-template-columns:repeat(4,1fr)}.toc-tip{display:none}}
@media(max-width:680px){main{width:min(100% - 24px,1220px)}.help-header{height:64px;padding:0 14px}.help-brand strong{font-size:14px}.help-brand small{display:none}.brand-leaf{width:36px;height:36px}.back-button{padding:8px 12px;font-size:11px}.help-hero{margin-top:14px;border-radius:26px}.hero-copy{padding:34px 22px 29px}.hero-copy h1{font-size:38px}.hero-copy>p{font-size:13px}.help-search{height:54px;padding:0 12px}.help-search kbd{display:none}.hero-garden{min-height:245px}.hero-pot{bottom:44px;transform:translateX(-50%) scale(.82)}.quick-start{padding:42px 0}.section-kicker h2{font-size:23px}.step-path{grid-template-columns:1fr;gap:8px}.step-path:before{top:8%;bottom:8%;left:26px;right:auto;border-top:0;border-left:2px dashed #bfdda7}.step-path li{grid-template-columns:52px 1fr;justify-items:start;align-items:center;text-align:left}.step-path li>span{width:52px;height:52px}.step-path li div{justify-items:start}.help-toc{padding:14px;border-radius:20px}.help-toc nav{grid-template-columns:1fr 1fr}.content-tools{align-items:flex-start;gap:9px}.content-tools p{max-width:130px}.help-chapter{border-radius:22px}.help-chapter>header{padding:21px 18px}.chapter-number{width:45px;height:45px;flex-basis:45px;border-radius:15px}.help-chapter h2{font-size:23px}.chapter-icon{font-size:32px}.help-chapter summary{padding:17px 18px;font-size:14px}.answer{padding:0 18px 20px;font-size:13px}.table-sample{grid-template-columns:1fr 1fr}.table-sample span:nth-child(2){border-right:0}.help-finish{align-items:flex-start;flex-direction:column;padding:22px}.help-finish a{width:100%;text-align:center}.help-footer{align-items:flex-start;flex-direction:column;padding:25px 18px}.help-footer nav{gap:10px;flex-wrap:wrap}.back-top{right:12px;bottom:12px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.sun,.hero-pot span,.spark{animation:none}}