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@media(min-width:1500px){.hero{padding-block:88px}.c130a411ad5df{min-height:650px}}
@media(max-width:1050px){.cc46fbd6ead25{gap:16px}.c0a2ce065b17c{gap:20px}.brand img{width:174px;height:58px}.c3f09db65e6d8,.c6c7b694c03fb,.c3dea5325f6ac{gap:40px}.cbb3d421effe9{gap:20px}.cbdadc549eead{grid-template-columns:180px minmax(0,1fr);gap:36px}.cbdadc549eead .c7f397431c2f0{grid-template-columns:1fr}.cbdadc549eead .c0d678a490fc3 h1{font-size:38px}.compare th,.compare td{padding:16px}.process{gap:20px}.cb54960b3c319{gap:32px}}
@media(max-width:800px){html{scroll-padding-top:88px}.wrap{width:calc(100% - 36px)}.c0a2ce065b17c{min-height:76px;flex-wrap:wrap;gap:12px}.brand img{width:162px;height:54px}.brand{padding:2px 8px}.ccb6b9e2849f8{display:none}.c373b1081932b{display:block;margin-left:auto}.cc46fbd6ead25{width:100%;order:4;display:none;grid-template-columns:1fr 1fr;gap:4px 24px;padding:8px 0 20px;margin:0}.cc46fbd6ead25.c16398b5f5d17{display:grid}.cc46fbd6ead25 .c58411846c543{text-align:left;padding:10px 4px}.hero{padding-block:44px}.c0d678a490fc3 h1,.cf7114e44aaa9 .c0d678a490fc3 h1,.c49c052aa4118 .c0d678a490fc3 h1,.cbdadc549eead .c0d678a490fc3 h1{font-size:34px;max-width:20ch}.c0d678a490fc3 h1 span{font-size:23px;margin-top:12px}.c0d678a490fc3>p{font-size:14px;margin-top:20px}.c3f09db65e6d8,.c149adbb3e602 .c3f09db65e6d8,.c33323df340ea .c3f09db65e6d8,.c636d8946548f .c3f09db65e6d8,.c7b6d103b99f2 .c3f09db65e6d8,.c633b4a9ad628 .c3f09db65e6d8,.cadafc6a53400 .c3f09db65e6d8{grid-template-columns:1fr;gap:32px}.c149adbb3e602 .c7f397431c2f0{order:0}.c149adbb3e602 .c0d678a490fc3{order:0}.c17fe27f52ac8 img{aspect-ratio:3/2}.section{padding-block:44px}.cb54960b3c319{grid-template-columns:1fr;gap:16px;margin-bottom:24px}.cb54960b3c319 h2,.c40d21c5ae27d h2,.c3dea5325f6ac h2{font-size:26px}.c7f397431c2f0{grid-template-columns:1fr}.c1e57129f4384{padding:24px}.c1e57129f4384 h3{font-size:21px}.cbb3d421effe9{grid-template-columns:1fr auto;gap:12px 16px;padding:22px 0}.cbb3d421effe9 p{grid-column:1/-1;grid-row:2}.cbb3d421effe9 .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}.c80604a50afc8{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,.cbdadc549eead .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}.c6c7b694c03fb,.c3dea5325f6ac,.cd3827bc2a083{grid-template-columns:1fr;gap:32px}.caa46ab781af8{padding:28px;font-size:24px}.cd3827bc2a083{gap:0}.cfa06b1b763f4{grid-template-columns:1fr;gap:16px}.c843c50330889{padding:24px}.c0bef03878854>.wrap{padding-block:44px}.c1c9d57c8824c{align-items:flex-start;flex-direction:column;gap:24px}.ca4dc41c89f80{gap:8px 20px}.c4cb4bb397ed0{flex-wrap:wrap;gap:12px;min-height:88px}.c74b0904c7113{width:100%;gap:10px 20px}.copyright{flex-direction:column;gap:12px;padding-right:52px}.copyright button{align-self:flex-start}.ccf2f8ae9f0fb{padding-bottom:88px}.cbdadc549eead{display:block}.cbdadc549eead>aside{padding-top:24px}.c33e8b4d8afc6{position:static;padding-top:16px}.c33e8b4d8afc6 nav{display:flex;flex-wrap:wrap;gap:4px 20px}.c33e8b4d8afc6 h2,.c33e8b4d8afc6 p{display:none}.cbdadc549eead .hero{padding-top:32px}.cbdadc549eead .cbb3d421effe9{grid-template-columns:1fr auto}.cbdadc549eead .cbb3d421effe9 .button{grid-column:2;grid-row:1}.cbdadc549eead .c0bef03878854>.wrap{padding-inline:20px}.c17e031d11b43 .c0bd904f37dbb{width:280px;height:90px;margin-bottom:24px}.ccc5228850694 .c0d678a490fc3,.cf7114e44aaa9 .c0d678a490fc3{display:block}.ccc5228850694 .c0d678a490fc3>p,.cf7114e44aaa9 .c0d678a490fc3>p{margin-top:20px}.ccc5228850694 .c17fe27f52ac8 img{aspect-ratio:3/2}.c73c6806994f1 .c0d678a490fc3{margin-bottom:32px}.c73c6806994f1 .process{padding:24px}.c130a411ad5df{min-height:0;padding-block:56px}.c130a411ad5df:after{background:#071c18d9}.c130a411ad5df .c0d678a490fc3{padding-bottom:0}.c633b4a9ad628 .c17fe27f52ac8 img{aspect-ratio:3/2}.c633b4a9ad628 .c0d678a490fc3{padding-bottom:0}.cadafc6a53400 .c843c50330889{padding:20px}.cadafc6a53400 .c843c50330889 p{grid-column:1/-1}.cadafc6a53400 .c843c50330889 .button{grid-row:1/3}.cf7c8aa13b7b8 .c0d678a490fc3{text-align:left}.cf7c8aa13b7b8 .actions{justify-content:flex-start}.c9fb09051bba0{padding-left:14px}.c9fb09051bba0 button{padding:10px 12px}.ca9c6bc245671{padding-block:44px}.c4beee681ab30{grid-template-columns:1fr;gap:24px}.c41c5178e0535{font-size:108px}.cef349ff54d3a h1{font-size:29px}.c7ee05dd5a33f{grid-template-columns:1fr;gap:14px;margin-top:28px}.c7ee05dd5a33f a{padding:22px}.ca9c6bc245671>h2{font-size:24px;margin-top:44px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}}
.cfdf95f52d98a{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}

.c0d678a490fc3 .ca7ffdf5bb630 { display: block; font-size: clamp(23px,2.65vw,36px); margin-top: 16px; line-height: 1.5; font-weight: 700; color: var(--accent); }
.c130a411ad5df .c0d678a490fc3 .ca7ffdf5bb630 { color: #f3d599; }
.c17e031d11b43 .ca7ffdf5bb630, .cd42c3672d350 .ca7ffdf5bb630, .cf7c8aa13b7b8 .ca7ffdf5bb630 { margin-inline: auto; }
@media (max-width: 800px) { .c0d678a490fc3 .ca7ffdf5bb630 { 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. */
.c66c35bd88aff,
.c406eb7572922 {
  --pop-accent: var(--accent);
  color: var(--ink);
  font-family: "Microsoft YaHei", "PingFang SC", sans-serif;
  line-height: 1.75;
}

.c66c35bd88aff {
  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;
}

.c66c35bd88aff[aria-expanded="true"] { display: none; }
.c66c35bd88aff strong,
.c66c35bd88aff small { display: block; }
.c66c35bd88aff strong { font-size: 13px; }
.c66c35bd88aff small { margin-top: 3px; font-size: 11px; color: var(--muted); }
.c66c35bd88aff > svg { margin-left: auto; flex: none; }
.c73d792604331,
.c0e6a50f367af {
  display: grid;
  place-items: center;
  flex: none;
  width: 36px;
  height: 36px;
  border-radius: 9px;
  background: var(--pop-accent);
}
.c0e6a50f367af img,
.c73d792604331 img { object-fit: contain; }

.c406eb7572922 {
  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;
}
.c406eb7572922[hidden] { display: none; }
.c406eb7572922 p { max-width: none; }
.c406eb7572922 button:focus-visible,
.c406eb7572922 a:focus-visible,
.c406eb7572922 input:focus-visible,
.c406eb7572922 summary:focus-visible,
.c66c35bd88aff:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 3px;
}
.c124ed395c9c3 {
  display: flex;
  align-items: center;
  flex: none;
  gap: 12px;
  padding: 18px 19px;
  background: var(--soft);
  border-bottom: 1px solid var(--soft);
}
.c124ed395c9c3 strong,
.c124ed395c9c3 div > span { display: block; }
.c124ed395c9c3 strong { font-size: 16px; font-weight: 800; }
.c124ed395c9c3 div > span { margin-top: 3px; font-size: 11px; color: var(--muted); }
.cc430104903c1 {
  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);
}
.c4eb596fcaf34 {
  min-height: 0;
  overflow-y: auto;
  overscroll-behavior: contain;
  scrollbar-width: thin;
  scrollbar-color: var(--line) var(--soft);
  padding: 17px 19px 14px;
}
.c49f61aa0d1b0 { margin: 0 0 16px; color: var(--muted); font-size: 12px; line-height: 1.95; }
.c9a437c80aaa6 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 6px; }
.c9a437c80aaa6 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;
}
.c9a437c80aaa6 button[aria-selected="true"] { border-color: var(--accent); background: var(--soft); color: var(--accent); }
.c87217032da89 { margin-top: 12px; padding: 16px 14px; border-radius: 12px; background: var(--soft); }
.c87217032da89 strong { display: block; font-size: 13px; font-weight: 800; }
.c87217032da89 p { margin: 10px 0; color: var(--muted); font-size: 12px; line-height: 1.9; }
.c87217032da89 [data-help-guide] {
  border: 0;
  padding: 5px 0;
  background: transparent;
  color: var(--accent);
  text-align: left;
  font-size: 12px;
  font-weight: 700;
}
.cdcb7a7f48efa {
  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);
}
.c2dec09651276 {
  width: 40px;
  height: 40px;
  object-fit: contain;
  /* Supplied icon pixels are rotated; retain the reference's display correction. */
  transform: rotate(-90deg);
}
.cc9152161f281 { min-width: 0; overflow-wrap: anywhere; font-size: 20px; font-weight: 800; letter-spacing: -.025em; user-select: all; }
.c7a125f605923 {
  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;
}
.cdcb7a7f48efa .cda0f6a80e834 { grid-column: 1 / -1; min-height: 0; margin: 8px 0 0; color: var(--muted); font-size: 11px; }
.cdcb7a7f48efa .cda0f6a80e834:empty { display: none; }
.c23ff9f53a446 { margin-top: 16px; padding-top: 10px; border-top: 1px solid var(--line); border-bottom: 0; }
.c23ff9f53a446 summary {
  display: list-item;
  list-style: disclosure-closed inside;
  padding: 2px 0;
  color: var(--ink);
  font-size: 12px;
  font-weight: 700;
}
.c23ff9f53a446[open] summary { list-style-type: disclosure-open; }
.c23ff9f53a446 summary::after { content: none; }
.c23ff9f53a446 summary::-webkit-details-marker { display: inline; }
.c23ff9f53a446 p { margin: 10px 0 0; padding: 0; color: var(--muted); font-size: 12px; line-height: 1.9; }
.c406eb7572922 a { color: var(--accent); text-decoration: underline; text-underline-offset: 3px; }
.ce928cb97a2a1 { margin-top: 14px; padding-top: 12px; border-top: 1px solid var(--line); }
.ce928cb97a2a1 label { display: block; margin-bottom: 8px; font-size: 12px; font-weight: 700; }
.c25d515e7d643 { display: flex; gap: 6px; }
.c25d515e7d643 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;
}
.c25d515e7d643 input::placeholder { color: var(--muted); }
.c25d515e7d643 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; }
.cef651a402ea4 { 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) {
  .c66c35bd88aff { right: 12px; bottom: max(12px, env(safe-area-inset-bottom)); width: 250px; min-height: 60px; }
  .c406eb7572922 { 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) {
  .c124ed395c9c3 { gap: 10px; padding: 14px; }
  .c4eb596fcaf34 { padding: 14px; }
  .cdcb7a7f48efa { grid-template-columns: 32px minmax(0, 1fr) auto; gap: 0 8px; padding: 10px; }
  .c2dec09651276 { width: 32px; height: 32px; }
  .cc9152161f281 { font-size: 18px; }
  .c7a125f605923 { padding: 9px 8px; }
}
@media (prefers-reduced-motion: reduce) {
  .c406eb7572922 { animation: none; }
}

/* A full website wordmark replaces the generic spade. */
.c0e6a50f367af, .c73d792604331 { width: 112px; height: 44px; padding: 4px; border-radius: 6px; background: #fcf7e9; }
.c0e6a50f367af.dark, .c73d792604331.dark { background: #0a271c; }
.c0e6a50f367af img, .c73d792604331 img { width: 104px; height: 36px; object-fit: contain; }
.c124ed395c9c3 { gap: 10px; }
.c124ed395c9c3 strong { font-size: 15px; }
.c66c35bd88aff { width: 310px; }
.c8408f7707876 { display: grid; gap: 10px; margin-top: 10px; font-size: 12px; color: var(--muted); }
.c8408f7707876 .c7a125f605923 { justify-self: start; }
.c8408f7707876 .cda0f6a80e834 { min-height: 0; margin: 0; font-size: 11px; color: var(--muted); }
.c5a8c1c2dc51d { color: var(--ink); user-select: all; overflow-wrap: anywhere; }
@media (max-width: 800px) { .c66c35bd88aff { width: min(300px, calc(100vw - 24px)); } }
@media (max-width: 360px) {
  .c0e6a50f367af, .c73d792604331 { width: 94px; height: 40px; }
  .c0e6a50f367af img, .c73d792604331 img { width: 86px; height: 32px; }
  .c124ed395c9c3 { gap: 8px; }
  .c124ed395c9c3 strong { font-size: 14px; }
  .c124ed395c9c3 div > span { font-size: 10px; }
}