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@media(min-width:1500px){.hero{padding-block:88px}.cee2a65b03aca{min-height:650px}}
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@media(max-width:800px){html{scroll-padding-top:88px}.wrap{width:calc(100% - 36px)}.c27586413310f{min-height:76px;flex-wrap:wrap;gap:12px}.brand img{width:162px;height:54px}.brand{padding:2px 8px}.ce99ec67309d9{display:none}.cda3cab50a941{display:block;margin-left:auto}.c1c89bb1a6ba8{width:100%;order:4;display:none;grid-template-columns:1fr 1fr;gap:4px 24px;padding:8px 0 20px;margin:0}.c1c89bb1a6ba8.c3451c74233d7{display:grid}.c1c89bb1a6ba8 .c764ef0ca8f95{text-align:left;padding:10px 4px}.hero{padding-block:44px}.cb446872f2927 h1,.c269e1f643c7e .cb446872f2927 h1,.cb6fbf2042328 .cb446872f2927 h1,.cc10976a070b0 .cb446872f2927 h1{font-size:34px;max-width:20ch}.cb446872f2927 h1 span{font-size:23px;margin-top:12px}.cb446872f2927>p{font-size:14px;margin-top:20px}.c085295f7bf56,.c6891769e7f09 .c085295f7bf56,.c85f3ca9919c3 .c085295f7bf56,.c618bd098d2a1 .c085295f7bf56,.c3b46c59ca175 .c085295f7bf56,.c0d7cc2f14bcd .c085295f7bf56,.cc9d792bf476b .c085295f7bf56{grid-template-columns:1fr;gap:32px}.c6891769e7f09 .c462414a65d4c{order:0}.c6891769e7f09 .cb446872f2927{order:0}.c8431ab192634 img{aspect-ratio:3/2}.section{padding-block:44px}.c9ba1ec8869aa{grid-template-columns:1fr;gap:16px;margin-bottom:24px}.c9ba1ec8869aa h2,.cb032c0c103ba h2,.c114ab5f38c17 h2{font-size:26px}.c462414a65d4c{grid-template-columns:1fr}.cc51a51c20ca5{padding:24px}.cc51a51c20ca5 h3{font-size:21px}.c44f39d63e411{grid-template-columns:1fr auto;gap:12px 16px;padding:22px 0}.c44f39d63e411 p{grid-column:1/-1;grid-row:2}.c44f39d63e411 .button{padding:8px 14px;min-height:42px}.compare{display:block}.compare thead{display:none}.compare tbody{display:grid;gap:16px}.compare tr{display:grid;grid-template-columns:1fr auto;gap:12px;padding:22px;border:1px solid var(--line);border-radius:10px}.compare td,.compare th{padding:0;border:0;display:block}.compare td:nth-child(2){grid-column:1/-1;grid-row:2}.compare td:last-child{grid-column:2;grid-row:1}.compare .button{min-height:40px;padding:8px 12px}.facts>div{grid-template-columns:1fr 1.5fr;gap:16px}.c95ef62cd7a65{padding:24px}.process,.process.rail{grid-template-columns:1fr;gap:24px}.process li{padding-top:20px}.process li:before{margin-bottom:12px}.process.stack li,.cc10976a070b0 .process.stack li{grid-template-columns:36px 1fr;gap:8px 16px;padding-block:22px}.process.stack p{grid-column:2}.process.rail li{gap:8px 16px}.c0129d53085e9,.c114ab5f38c17,.c0b255459a4f3{grid-template-columns:1fr;gap:32px}.cfa0718d4413a{padding:28px;font-size:24px}.c0b255459a4f3{gap:0}.c4a0b417f33a1{grid-template-columns:1fr;gap:16px}.c0988161242e0{padding:24px}.c84f6e1ff5527>.wrap{padding-block:44px}.c02b6e117f3ac{align-items:flex-start;flex-direction:column;gap:24px}.c1c2cee20f54e{gap:8px 20px}.c66014bd4e4a7{flex-wrap:wrap;gap:12px;min-height:88px}.ca24375c6b2cf{width:100%;gap:10px 20px}.copyright{flex-direction:column;gap:12px;padding-right:52px}.copyright button{align-self:flex-start}.cc39c3d1ba6a1{padding-bottom:88px}.cc10976a070b0{display:block}.cc10976a070b0>aside{padding-top:24px}.c505028bc9d69{position:static;padding-top:16px}.c505028bc9d69 nav{display:flex;flex-wrap:wrap;gap:4px 20px}.c505028bc9d69 h2,.c505028bc9d69 p{display:none}.cc10976a070b0 .hero{padding-top:32px}.cc10976a070b0 .c44f39d63e411{grid-template-columns:1fr auto}.cc10976a070b0 .c44f39d63e411 .button{grid-column:2;grid-row:1}.cc10976a070b0 .c84f6e1ff5527>.wrap{padding-inline:20px}.cd5ebaf1faa5e .c7a10f8e3f07d{width:280px;height:90px;margin-bottom:24px}.c1f1a084971e1 .cb446872f2927,.c269e1f643c7e .cb446872f2927{display:block}.c1f1a084971e1 .cb446872f2927>p,.c269e1f643c7e .cb446872f2927>p{margin-top:20px}.c1f1a084971e1 .c8431ab192634 img{aspect-ratio:3/2}.c8c63928e7e57 .cb446872f2927{margin-bottom:32px}.c8c63928e7e57 .process{padding:24px}.cee2a65b03aca{min-height:0;padding-block:56px}.cee2a65b03aca:after{background:#071c18d9}.cee2a65b03aca .cb446872f2927{padding-bottom:0}.c0d7cc2f14bcd .c8431ab192634 img{aspect-ratio:3/2}.c0d7cc2f14bcd .cb446872f2927{padding-bottom:0}.cc9d792bf476b .c0988161242e0{padding:20px}.cc9d792bf476b .c0988161242e0 p{grid-column:1/-1}.cc9d792bf476b .c0988161242e0 .button{grid-row:1/3}.c789f485671ef .cb446872f2927{text-align:left}.c789f485671ef .actions{justify-content:flex-start}.c89f2a2a1633d{padding-left:14px}.c89f2a2a1633d button{padding:10px 12px}.cc07eb8d8fc97{padding-block:44px}.c18bd6c3c65bc{grid-template-columns:1fr;gap:24px}.c3af7eb3193d4{font-size:108px}.c9ed767ca45e8 h1{font-size:29px}.c8497995c1db1{grid-template-columns:1fr;gap:14px;margin-top:28px}.c8497995c1db1 a{padding:22px}.cc07eb8d8fc97>h2{font-size:24px;margin-top:44px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}}
.c15c3cc6fff76{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}

.cb446872f2927 .c1dd995139f6c { display: block; font-size: clamp(23px,2.65vw,36px); margin-top: 16px; line-height: 1.5; font-weight: 700; color: var(--accent); }
.cee2a65b03aca .cb446872f2927 .c1dd995139f6c { color: #f3d599; }
.cd5ebaf1faa5e .c1dd995139f6c, .c1b1c05502885 .c1dd995139f6c, .c789f485671ef .c1dd995139f6c { margin-inline: auto; }
@media (max-width: 800px) { .cb446872f2927 .c1dd995139f6c { font-size: 23px; margin-top: 12px; } }

/* Site palette */
:root{--ink:#422e1b;--muted:#705c44;--accent:#9a4b12;--paper:#fff9ed;--surface:#fffdf7;--soft:#f5e9d2;--line:#e3ceb0;--on-accent:#ffffff;--footer:#53331d;}

/* Help card */
/* 07 help-card structure, using the current site palette and full wordmark. */
.c841595dc4044,
.c31b545e0c2ae {
  --pop-accent: var(--accent);
  color: var(--ink);
  font-family: "Microsoft YaHei", "PingFang SC", sans-serif;
  line-height: 1.75;
}

.c841595dc4044 {
  position: fixed;
  z-index: 110;
  right: 24px;
  bottom: 24px;
  display: flex;
  align-items: center;
  gap: 12px;
  width: 280px;
  min-height: 64px;
  padding: 12px 16px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--surface);
  box-shadow: 0 16px 60px #0c193a23;
  text-align: left;
}

.c841595dc4044[aria-expanded="true"] { display: none; }
.c841595dc4044 strong,
.c841595dc4044 small { display: block; }
.c841595dc4044 strong { font-size: 13px; }
.c841595dc4044 small { margin-top: 3px; font-size: 11px; color: var(--muted); }
.c841595dc4044 > svg { margin-left: auto; flex: none; }
.cbffb961066ae,
.c40e543f8465e {
  display: grid;
  place-items: center;
  flex: none;
  width: 36px;
  height: 36px;
  border-radius: 9px;
  background: var(--pop-accent);
}
.c40e543f8465e img,
.cbffb961066ae img { object-fit: contain; }

.c31b545e0c2ae {
  position: fixed;
  z-index: 111;
  right: 24px;
  bottom: max(18px, env(safe-area-inset-bottom));
  display: flex;
  flex-direction: column;
  width: min(376px, calc(100vw - 48px));
  max-height: min(760px, calc(100dvh - 36px));
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: var(--surface);
  box-shadow: 0 24px 90px #17274a31;
  animation: help-appear .24s ease-out both;
}
.c31b545e0c2ae[hidden] { display: none; }
.c31b545e0c2ae p { max-width: none; }
.c31b545e0c2ae button:focus-visible,
.c31b545e0c2ae a:focus-visible,
.c31b545e0c2ae input:focus-visible,
.c31b545e0c2ae summary:focus-visible,
.c841595dc4044:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 3px;
}
.cb17112eb2c87 {
  display: flex;
  align-items: center;
  flex: none;
  gap: 12px;
  padding: 18px 19px;
  background: var(--soft);
  border-bottom: 1px solid var(--soft);
}
.cb17112eb2c87 strong,
.cb17112eb2c87 div > span { display: block; }
.cb17112eb2c87 strong { font-size: 16px; font-weight: 800; }
.cb17112eb2c87 div > span { margin-top: 3px; font-size: 11px; color: var(--muted); }
.c06576585ab0b {
  display: grid;
  place-items: center;
  flex: none;
  width: 44px;
  height: 44px;
  margin: -5px -7px -5px auto;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: var(--soft);
  color: var(--muted);
}
.ca69d2dc40982 {
  min-height: 0;
  overflow-y: auto;
  overscroll-behavior: contain;
  scrollbar-width: thin;
  scrollbar-color: var(--line) var(--soft);
  padding: 17px 19px 14px;
}
.ccd82ce0f836c { margin: 0 0 16px; color: var(--muted); font-size: 12px; line-height: 1.95; }
.ce9c1aa7af387 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 6px; }
.ce9c1aa7af387 button {
  min-height: 40px;
  padding: 9px 3px;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: var(--surface);
  color: var(--muted);
  font-size: 12px;
  font-weight: 650;
}
.ce9c1aa7af387 button[aria-selected="true"] { border-color: var(--accent); background: var(--soft); color: var(--accent); }
.c6e5e7db988a1 { margin-top: 12px; padding: 16px 14px; border-radius: 12px; background: var(--soft); }
.c6e5e7db988a1 strong { display: block; font-size: 13px; font-weight: 800; }
.c6e5e7db988a1 p { margin: 10px 0; color: var(--muted); font-size: 12px; line-height: 1.9; }
.c6e5e7db988a1 [data-help-guide] {
  border: 0;
  padding: 5px 0;
  background: transparent;
  color: var(--accent);
  text-align: left;
  font-size: 12px;
  font-weight: 700;
}
.c6e0163f9dcf3 {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr) auto;
  align-items: center;
  gap: 0 10px;
  padding: 14px;
  margin-top: 12px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--surface);
}
.c702af2995101 {
  width: 40px;
  height: 40px;
  object-fit: contain;
  /* Supplied icon pixels are rotated; retain the reference's display correction. */
  transform: rotate(-90deg);
}
.c7732c8ce92c6 { min-width: 0; overflow-wrap: anywhere; font-size: 20px; font-weight: 800; letter-spacing: -.025em; user-select: all; }
.cdd872258236b {
  min-height: 38px;
  padding: 9px 12px;
  border: 0;
  border-radius: 8px;
  background: var(--accent);
  color: var(--on-accent);
  white-space: nowrap;
  font-size: 11px;
  font-weight: 700;
}
.c6e0163f9dcf3 .c22520518fd36 { grid-column: 1 / -1; min-height: 0; margin: 8px 0 0; color: var(--muted); font-size: 11px; }
.c6e0163f9dcf3 .c22520518fd36:empty { display: none; }
.c83d35d65aa61 { margin-top: 16px; padding-top: 10px; border-top: 1px solid var(--line); border-bottom: 0; }
.c83d35d65aa61 summary {
  display: list-item;
  list-style: disclosure-closed inside;
  padding: 2px 0;
  color: var(--ink);
  font-size: 12px;
  font-weight: 700;
}
.c83d35d65aa61[open] summary { list-style-type: disclosure-open; }
.c83d35d65aa61 summary::after { content: none; }
.c83d35d65aa61 summary::-webkit-details-marker { display: inline; }
.c83d35d65aa61 p { margin: 10px 0 0; padding: 0; color: var(--muted); font-size: 12px; line-height: 1.9; }
.c31b545e0c2ae a { color: var(--accent); text-decoration: underline; text-underline-offset: 3px; }
.cf5e67f895a79 { margin-top: 14px; padding-top: 12px; border-top: 1px solid var(--line); }
.cf5e67f895a79 label { display: block; margin-bottom: 8px; font-size: 12px; font-weight: 700; }
.cf5aa9f90e170 { display: flex; gap: 6px; }
.cf5aa9f90e170 input {
  flex: 1;
  min-width: 0;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: var(--surface);
  color: var(--ink);
  caret-color: var(--accent);
  font-size: 12px;
}
.cf5aa9f90e170 input::placeholder { color: var(--muted); }
.cf5aa9f90e170 button { padding: 0 13px; border: 0; border-radius: 9px; background: var(--accent); color: var(--on-accent); font-size: 12px; white-space: nowrap; }
#help-question-answer { margin: 9px 0 0; color: var(--muted); font-size: 12px; line-height: 1.85; }
.c0e63b6e0e60c { margin: 15px 0 0; color: var(--muted); font-size: 10px; line-height: 1.7; }

@keyframes help-appear {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}
@media (max-width: 800px) {
  .c841595dc4044 { right: 12px; bottom: max(12px, env(safe-area-inset-bottom)); width: 250px; min-height: 60px; }
  .c31b545e0c2ae { right: 10px; bottom: max(10px, env(safe-area-inset-bottom)); width: min(376px, calc(100vw - 20px)); max-height: calc(100dvh - 20px); }
}
@media (max-width: 360px) {
  .cb17112eb2c87 { gap: 10px; padding: 14px; }
  .ca69d2dc40982 { padding: 14px; }
  .c6e0163f9dcf3 { grid-template-columns: 32px minmax(0, 1fr) auto; gap: 0 8px; padding: 10px; }
  .c702af2995101 { width: 32px; height: 32px; }
  .c7732c8ce92c6 { font-size: 18px; }
  .cdd872258236b { padding: 9px 8px; }
}
@media (prefers-reduced-motion: reduce) {
  .c31b545e0c2ae { animation: none; }
}

/* A full website wordmark replaces the generic spade. */
.c40e543f8465e, .cbffb961066ae { width: 112px; height: 44px; padding: 4px; border-radius: 6px; background: #fcf7e9; }
.c40e543f8465e.dark, .cbffb961066ae.dark { background: #0a271c; }
.c40e543f8465e img, .cbffb961066ae img { width: 104px; height: 36px; object-fit: contain; }
.cb17112eb2c87 { gap: 10px; }
.cb17112eb2c87 strong { font-size: 15px; }
.c841595dc4044 { width: 310px; }
.cc90648476fd6 { display: grid; gap: 10px; margin-top: 10px; font-size: 12px; color: var(--muted); }
.cc90648476fd6 .cdd872258236b { justify-self: start; }
.cc90648476fd6 .c22520518fd36 { min-height: 0; margin: 0; font-size: 11px; color: var(--muted); }
.ca2ec7677c84e { color: var(--ink); user-select: all; overflow-wrap: anywhere; }
@media (max-width: 800px) { .c841595dc4044 { width: min(300px, calc(100vw - 24px)); } }
@media (max-width: 360px) {
  .c40e543f8465e, .cbffb961066ae { width: 94px; height: 40px; }
  .c40e543f8465e img, .cbffb961066ae img { width: 86px; height: 32px; }
  .cb17112eb2c87 { gap: 8px; }
  .cb17112eb2c87 strong { font-size: 14px; }
  .cb17112eb2c87 div > span { font-size: 10px; }
}