.www{min-height:100vh;display:flex;flex-direction:column;background:radial-gradient(1200px 480px at 12% -10%,rgba(124,109,240,.14),transparent 60%),radial-gradient(900px 420px at 92% 8%,rgba(167,139,250,.1),transparent 55%),var(--wdl-warm)}.www__nav{display:flex;align-items:center;gap:0;padding:8px 28px;position:sticky;top:0;z-index:20;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#fffffff0;border-bottom:1px solid color-mix(in srgb,var(--wdl-line) 85%,var(--wdl-purple) 15%);box-shadow:0 1px #fffc inset,0 8px 32px #1a1a2e0f}.www__brand{color:inherit;flex-shrink:0}.www__brand:hover{color:inherit}.www__brand .wdl-mark{gap:12px}.www__brand .wdl-mark__name{font-size:23px;font-weight:800;letter-spacing:.06em;line-height:1}.www__nav-links{display:flex;justify-content:flex-start;flex-wrap:wrap;align-items:center;gap:4px 20px;margin-left:56px;flex:1;min-width:0}.www__nav-link{position:relative;display:inline-flex;align-items:center;justify-content:center;min-width:72px;min-height:32px;padding:4px 18px;border-radius:var(--wdl-radius);color:var(--wdl-muted);font-size:15px;font-weight:500;letter-spacing:.42em;text-indent:.42em;line-height:1.2;transition:color var(--wdl-dur) ease,background var(--wdl-dur) ease,box-shadow var(--wdl-dur) ease}.www__nav-link:hover{color:var(--wdl-ink);background:color-mix(in srgb,var(--wdl-purple) 6%,white)}.www__nav-link--active{color:var(--wdl-purple);background:color-mix(in srgb,var(--wdl-purple) 12%,white);font-weight:700;box-shadow:inset 0 0 0 1px color-mix(in srgb,var(--wdl-purple) 22%,transparent)}.www__nav-link--active:after{content:"";position:absolute;left:18px;right:18px;bottom:2px;height:2px;border-radius:2px;background:var(--wdl-purple)}.www__nav-link--active:hover{color:var(--wdl-purple);background:color-mix(in srgb,var(--wdl-purple) 16%,white);box-shadow:inset 0 0 0 1px color-mix(in srgb,var(--wdl-purple) 30%,transparent)}.www__nav-actions{display:flex;align-items:center;justify-content:flex-end;gap:10px;flex-shrink:0;margin-left:auto}.www__nav-cta--desktop{display:inline-flex}.www__nav-cta--block{display:flex;width:100%}.www__nav-toggle{display:none;flex-direction:column;justify-content:center;gap:5px;width:40px;height:40px;padding:0;border:1px solid color-mix(in srgb,var(--wdl-purple) 18%,var(--wdl-line));border-radius:var(--wdl-radius);background:var(--wdl-white);cursor:pointer;transition:border-color var(--wdl-dur) ease,background var(--wdl-dur) ease}.www__nav-toggle:hover,.www__nav-toggle.is-open{border-color:color-mix(in srgb,var(--wdl-purple) 35%,var(--wdl-line));background:color-mix(in srgb,var(--wdl-purple) 6%,white)}.www__nav-toggle-bar{display:block;width:18px;height:2px;margin:0 auto;border-radius:2px;background:var(--wdl-ink);transition:transform var(--wdl-dur-md) ease,opacity var(--wdl-dur-md) ease}.www__nav-toggle.is-open .www__nav-toggle-bar:nth-child(1){transform:translateY(7px) rotate(45deg)}.www__nav-toggle.is-open .www__nav-toggle-bar:nth-child(2){opacity:0}.www__nav-toggle.is-open .www__nav-toggle-bar:nth-child(3){transform:translateY(-7px) rotate(-45deg)}.www__nav-backdrop{position:fixed;inset:0;z-index:35;border:none;padding:0;background:#1a1a2e61;cursor:pointer}.www__nav-drawer{position:fixed;top:0;right:0;z-index:36;display:flex;flex-direction:column;width:min(320px,88vw);height:100dvh;padding:16px 18px 24px;background:var(--wdl-white);box-shadow:-12px 0 40px #1a1a2e24;animation:www-drawer-in var(--wdl-dur-md) ease}@keyframes www-drawer-in{0%{transform:translate(100%);opacity:.6}to{transform:translate(0);opacity:1}}.www__nav-drawer-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px;padding-bottom:12px;border-bottom:1px solid var(--wdl-line)}.www__nav-drawer-title{font-size:15px;font-weight:700;color:var(--wdl-ink)}.www__nav-drawer-close{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;border:none;border-radius:var(--wdl-radius);background:transparent;color:var(--wdl-muted);font-size:24px;line-height:1;cursor:pointer}.www__nav-drawer-close:hover{background:color-mix(in srgb,var(--wdl-purple) 8%,white);color:var(--wdl-ink)}.www__nav-drawer-links{display:flex;flex-direction:column;gap:4px;flex:1;overflow-y:auto}.www__nav-drawer-links .www__nav-link{display:block;min-width:0;padding:14px 12px;font-size:16px;letter-spacing:.12em;text-indent:.12em;border-radius:var(--wdl-radius)}.www__nav-drawer-links .www__nav-link--active:after{display:none}.www__nav-drawer-foot{padding-top:16px;border-top:1px solid var(--wdl-line)}.www-wechat-guide{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 16px;background:linear-gradient(90deg,color-mix(in srgb,var(--wdl-purple) 14%,white),color-mix(in srgb,var(--wdl-purple) 6%,white));border-bottom:1px solid color-mix(in srgb,var(--wdl-purple) 18%,var(--wdl-line))}.www-wechat-guide__copy{display:flex;flex-direction:column;gap:2px;min-width:0}.www-wechat-guide__copy strong{font-size:14px;font-weight:700;color:var(--wdl-ink)}.www-wechat-guide__copy span{font-size:12px;color:var(--wdl-muted)}.www-wechat-guide__actions{display:flex;align-items:center;gap:8px;flex-shrink:0}.www-wechat-guide__open{min-height:36px;padding:0 14px;border:none;border-radius:var(--wdl-radius-pill);background:var(--wdl-purple-grad);color:#fff;font:inherit;font-size:13px;font-weight:600;cursor:pointer;box-shadow:var(--wdl-shadow-sm)}.www-wechat-guide__open:disabled{opacity:.7;cursor:wait}.www-wechat-guide__dismiss{display:inline-flex;align-items:center;justify-content:center;width:32px;height:32px;border:none;border-radius:50%;background:#ffffffb8;color:var(--wdl-muted);font-size:20px;line-height:1;cursor:pointer}.www-wechat-guide__dismiss:hover{color:var(--wdl-ink)}.www__nav-cta{display:inline-flex;align-items:center;justify-content:center;min-height:32px;padding:0 16px;border-radius:var(--wdl-radius);background:var(--wdl-purple-grad);color:var(--wdl-white)!important;font-size:13px;font-weight:600;box-shadow:var(--wdl-shadow-sm);transition:box-shadow var(--wdl-dur) ease,transform var(--wdl-dur) ease}.www__nav-cta:hover{box-shadow:var(--wdl-shadow-md);color:var(--wdl-white)!important}.www__eyebrow{color:var(--wdl-purple);font-size:14px;font-weight:600;letter-spacing:.04em}.www__hero-wrap{position:relative;overflow:hidden}.www__hero-glow{position:absolute;border-radius:50%;pointer-events:none;filter:blur(40px)}.www__hero-glow--left{width:420px;height:420px;top:-80px;left:-120px;background:#7c6df029}.www__hero-glow--right{width:360px;height:360px;top:40px;right:-80px;background:#a78bfa24}.www__hero{position:relative;z-index:1;width:min(1180px,100%);margin:0 auto;padding:88px 32px 72px;display:grid;grid-template-columns:minmax(0,1.3fr) minmax(220px,.7fr);gap:48px;align-items:center}.www__hero-copy{max-width:none}.www__hero-visual{display:flex;justify-content:center;align-items:center}.www__hero-art{width:min(100%,520px);height:auto;filter:drop-shadow(0 24px 48px rgba(124,109,240,.12))}.www__hero h1{font-size:clamp(36px,5vw,52px);font-weight:700;line-height:1.18;letter-spacing:-.02em;margin:14px 0 18px;white-space:nowrap}.www__lead{font-size:18px;color:var(--wdl-muted);max-width:34em;line-height:1.65}.www__actions{display:flex;gap:12px;margin-top:32px;flex-wrap:wrap}.www__hint{margin-top:14px;color:var(--wdl-muted);font-size:14px}.www__section{padding:72px 32px}.www__section--flow{background:linear-gradient(180deg,transparent 0%,rgba(255,255,255,.55) 100%)}.www__split{display:grid;grid-template-columns:minmax(240px,.9fr) minmax(0,1.1fr);gap:48px;align-items:center}.www__split-visual{display:flex;justify-content:center}.www__flow-art{width:min(100%,360px);height:auto}.www__section-head{max-width:36em;margin-bottom:32px}.www__contrast-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.www__contrast-card{padding:18px 20px;border-radius:var(--wdl-radius-lg);background:var(--wdl-white);border:1px solid var(--wdl-line);box-shadow:var(--wdl-shadow-sm)}.www__contrast-card .www__contrast-before{display:block;margin-bottom:8px;font-size:13px}.www__contrast-card .www__contrast-after{display:block;font-size:15px}.www__section--muted{background:#ffffff73;border-block:1px solid var(--wdl-line)}.www__section-inner{width:min(1100px,100%);margin:0 auto}.www__section h2{font-size:clamp(24px,3vw,32px);font-weight:700;letter-spacing:-.02em;margin-bottom:10px}.www__section-lead{color:var(--wdl-muted);font-size:16px;max-width:36em;margin-bottom:28px}.www__contrast-before{color:var(--wdl-muted);text-decoration:line-through;text-decoration-color:#6b6b7b73}.www__contrast-after{color:var(--wdl-ink);font-weight:600}.www__modules{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}.www__module-card{display:flex;flex-direction:column;gap:14px;padding:22px 20px 24px;border-radius:var(--wdl-radius-lg);background:var(--wdl-white);border:1px solid var(--wdl-line);box-shadow:var(--wdl-shadow-sm);transition:transform var(--wdl-dur-md) ease,box-shadow var(--wdl-dur-md) ease}.www__module-card:hover{transform:translateY(-3px);box-shadow:var(--wdl-shadow-md)}.www__module-card-head{display:flex;align-items:center;gap:14px}.www__module-card-title{min-width:0}.www__module-card h3{font-size:20px;font-weight:700;margin:0;line-height:1.2}.www__module-card-tagline{margin:4px 0 0;font-size:13px;font-weight:500;color:var(--wdl-purple);line-height:1.3}.www__module-card-desc{color:var(--wdl-muted);font-size:14px;line-height:1.65;margin:0}.www__module-card-more{margin-top:auto;align-self:flex-start;font-size:14px;font-weight:600;color:var(--wdl-purple);transition:color var(--wdl-dur) ease}.www__module-card-more:hover{color:color-mix(in srgb,var(--wdl-purple) 78%,var(--wdl-ink))}.www__cta-band{padding:80px 32px 96px;background:radial-gradient(600px 240px at 50% 0%,rgba(124,109,240,.14),transparent 70%),linear-gradient(180deg,rgba(255,255,255,.5) 0%,var(--wdl-warm) 100%)}.www__cta-inner{width:min(640px,100%);margin:0 auto;padding:40px 32px;text-align:center;border-radius:var(--wdl-radius-xl);background:#ffffffb8;border:1px solid var(--wdl-line);box-shadow:var(--wdl-shadow-md)}.www__cta-inner h2{font-size:clamp(24px,3vw,32px);margin-bottom:8px}.www__cta-inner p{color:var(--wdl-muted);margin-bottom:24px}.www__footer{margin-top:auto;padding:32px 32px 40px;border-top:1px solid color-mix(in srgb,var(--wdl-line) 70%,var(--wdl-ink) 12%);background:linear-gradient(180deg,color-mix(in srgb,var(--wdl-line) 42%,var(--wdl-warm)),#ece9f1);box-shadow:inset 0 1px #ffffffa6;color:color-mix(in srgb,var(--wdl-muted) 82%,var(--wdl-ink));font-size:13px}.www__footer-row{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px 24px}.www__footer-links{display:inline-flex;flex-wrap:wrap;gap:12px 16px}.www__footer-links a{color:var(--wdl-muted)}.www__footer-links a:hover{color:var(--wdl-ink)}.www__footer-icp{margin-top:12px}.www__footer-icp a{color:var(--wdl-muted)}.www__footer-icp a:hover{color:var(--wdl-ink)}.www__page{width:min(1100px,100%);margin:0 auto;padding:40px 24px 64px;flex:1;position:relative}.www__page:before{content:"";position:absolute;top:0;left:24px;right:24px;height:1px;background:linear-gradient(90deg,transparent,color-mix(in srgb,var(--wdl-purple) 12%,var(--wdl-line)) 20%,color-mix(in srgb,var(--wdl-purple) 12%,var(--wdl-line)) 80%,transparent);pointer-events:none}.www__page:has(>.www-pricing),.www__page:has(>.www-product),.www__page:has(>.help-layout),.www__page:has(>.www-market),.www__page:has(>.www-market-detail),.www__page:has(>.www-about){width:min(1320px,100%)}.www-prose h1{font-size:clamp(32px,4vw,42px);font-weight:700;letter-spacing:-.02em;margin:12px 0 16px}.www-prose h2{font-size:22px;margin:32px 0 12px}.www-prose ul{padding-left:1.2em;color:var(--wdl-muted)}.www-prose li+li{margin-top:8px}.www-prose li strong{color:var(--wdl-ink)}.www__module-list{list-style:none;margin:40px 0 0;padding:0;display:grid;gap:28px}.www__module-list li{display:grid;grid-template-columns:48px 1fr;gap:16px;padding-bottom:28px;border-bottom:1px solid var(--wdl-line)}.www__module-list-index{font-family:var(--wdl-font-num);font-size:18px;font-weight:600;color:var(--wdl-purple);padding-top:4px}.www__module-list h2{margin:0 0 8px;font-size:22px;display:flex;flex-wrap:wrap;gap:8px 12px;align-items:baseline}.www__module-list h2 span{font-size:14px;font-weight:500;color:var(--wdl-purple)}.www__module-list p{color:var(--wdl-muted);max-width:40em}.www-product h1{font-size:clamp(32px,4vw,42px);font-weight:700;letter-spacing:-.02em;margin:12px 0 16px}.www-product__hero{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(240px,.9fr);gap:48px;align-items:center;margin-bottom:72px}.www-product__hero-visual{display:flex;justify-content:center;align-items:center}.www-product__art{width:min(100%,420px);height:auto;filter:drop-shadow(0 20px 40px rgba(124,109,240,.1))}.www-product__features{display:grid;gap:64px}.www-product__feature{display:grid;grid-template-columns:minmax(220px,.95fr) minmax(0,1.05fr);gap:48px;align-items:center;padding:40px;border-radius:var(--wdl-radius-lg);background:#ffffff8c;border:1px solid var(--wdl-line)}.www-product__feature--reverse{grid-template-columns:minmax(0,1.05fr) minmax(220px,.95fr)}.www-product__feature--reverse .www-product__feature-visual{order:2}.www-product__feature--reverse .www-product__feature-copy{order:1}.www-product__feature-visual{display:flex;justify-content:center;align-items:center}.www-product__feature-copy h2{margin:0;font-size:clamp(24px,3vw,30px);font-weight:700;display:flex;flex-wrap:wrap;gap:8px 12px;align-items:baseline;scroll-margin-top:88px}.www-product__feature-head{display:flex;align-items:center;gap:14px;margin-bottom:14px}.www-product__feature-head h2{margin:0}.www-product__feature-copy h2 span{font-size:15px;font-weight:500;color:var(--wdl-purple)}.www-product__feature-lead{margin:0 0 28px;color:var(--wdl-muted);font-size:17px;line-height:1.75;max-width:36em}.www-product__highlights{margin:0;padding:0;list-style:none;display:grid;gap:10px;max-width:36em}.www-product__highlights li{display:flex;align-items:flex-start;gap:12px;padding:12px 14px;border-radius:12px;background:#ffffffe0;border:1px solid color-mix(in srgb,var(--wdl-purple) 10%,var(--wdl-line));color:var(--wdl-ink);font-size:15px;line-height:1.55}.www-product__highlights li:before{content:"";flex-shrink:0;width:18px;height:18px;margin-top:2px;border-radius:50%;background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='none'%3E%3Cpath d='M4 8.2l2.6 2.6L12 5.2' stroke='%23fff' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / 11px 11px no-repeat,var(--wdl-purple)}.www-product__cta{margin-top:72px;padding:48px;text-align:center;border-radius:var(--wdl-radius-lg);background:linear-gradient(135deg,#7c6df014,#a78bfa0f);border:1px solid color-mix(in srgb,var(--wdl-purple) 18%,var(--wdl-line))}.www-product__cta h2{margin:0 0 8px;font-size:clamp(24px,3vw,30px);font-weight:700}.www-product__cta p{margin:0 0 24px;color:var(--wdl-muted)}.www-product__cta .www__actions{justify-content:center;margin-top:0}.help-layout{display:grid;grid-template-columns:minmax(240px,280px) minmax(0,1fr);gap:40px;align-items:start}.help-sidebar{position:sticky;top:88px;display:flex;flex-direction:column;gap:16px;padding:20px;border-radius:var(--wdl-radius-lg);background:#ffffffa6;border:1px solid var(--wdl-line);max-height:calc(100vh - 104px);overflow:auto}.help-sidebar__search{display:grid;grid-template-columns:1fr auto;gap:8px}.help-sidebar__input{min-width:0}.help-sidebar__search-btn{white-space:nowrap}.help-sidebar__hits{display:flex;flex-direction:column;gap:6px;padding-bottom:8px;border-bottom:1px solid var(--wdl-line)}.help-sidebar__hit{font-size:13px;color:var(--wdl-purple);line-height:1.45}.help-sidebar__hit:hover{text-decoration:underline}.help-sidebar__hint{margin:0;font-size:13px;color:var(--wdl-muted)}.help-tree{list-style:none;padding:0;margin:0;font-size:14px}.help-tree__item+.help-tree__item{margin-top:2px}.help-tree ul{list-style:none;padding:4px 0 4px 10px;margin:0;border-left:1px solid var(--wdl-line)}.help-tree__group{margin:0}.help-tree__group-label{display:flex;align-items:center;gap:8px;padding:6px 10px;border-radius:var(--wdl-radius);font-weight:600;color:var(--wdl-ink);cursor:pointer;list-style:none;line-height:1.45;transition:background var(--wdl-dur) ease,color var(--wdl-dur) ease}.help-tree__group-label:hover{background:#ffffffb3}.help-tree__group-label::-webkit-details-marker{display:none}.help-tree__group-label:before{content:"";flex-shrink:0;width:0;height:0;border-style:solid;border-width:5px 0 5px 6px;border-color:transparent transparent transparent currentColor;opacity:.45;transform:rotate(0);transition:transform .15s ease}.help-tree__group[open]>.help-tree__group-label:before{transform:rotate(90deg)}.help-tree__link{display:block;padding:6px 10px;border-radius:var(--wdl-radius);color:var(--wdl-muted);line-height:1.45;transition:background var(--wdl-dur) ease,color var(--wdl-dur) ease}.help-tree__link:hover{color:var(--wdl-ink);background:#ffffffb3}.help-tree__link--root{display:flex;align-items:center;font-weight:600;color:var(--wdl-ink);padding-left:24px}.help-tree__link--active{color:var(--wdl-purple);background:color-mix(in srgb,var(--wdl-purple) 10%,white);font-weight:600}.help-tree__link--root.help-tree__link--active{color:var(--wdl-purple)}.help-main{min-width:0}.help-welcome h1,.help-article h1{font-size:clamp(28px,3.5vw,36px);font-weight:700;letter-spacing:-.02em;margin:0 0 12px}.help-welcome__lead{margin:0 0 28px;color:var(--wdl-muted);font-size:17px;line-height:1.65;max-width:40em}.help-welcome__cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin-bottom:40px}.help-welcome__card{display:flex;flex-direction:column;gap:8px;padding:20px;border-radius:var(--wdl-radius-lg);background:var(--wdl-white);border:1px solid var(--wdl-line);box-shadow:var(--wdl-shadow-sm);transition:border-color var(--wdl-dur) ease,box-shadow var(--wdl-dur) ease}.help-welcome__card:hover{border-color:color-mix(in srgb,var(--wdl-purple) 30%,var(--wdl-line));box-shadow:var(--wdl-shadow-md)}.help-welcome__card strong{font-size:17px;color:var(--wdl-ink)}.help-welcome__card p{margin:0;font-size:14px;color:var(--wdl-muted);line-height:1.55}.help-welcome__card-tag{align-self:flex-start;padding:3px 10px;border-radius:var(--wdl-radius-pill);background:color-mix(in srgb,var(--wdl-purple) 10%,white);color:var(--wdl-purple);font-size:12px;font-weight:600}.help-welcome__faq h2{font-size:22px;margin:0 0 16px}.help-welcome__more{margin-top:16px}.help-faq-list{display:grid;gap:12px}.help-faq-item{padding:18px 20px;border-radius:var(--wdl-radius-lg);background:var(--wdl-white);border:1px solid var(--wdl-line)}.help-faq-item h2,.help-faq-item h3{margin:0 0 8px;font-size:16px}.help-faq-item p{margin:0;color:var(--wdl-muted);line-height:1.65}.help-article__crumb{margin-bottom:12px;font-size:14px;color:var(--wdl-muted)}.help-article__crumb a{color:var(--wdl-purple)}.help-article__body{line-height:1.75;color:var(--wdl-ink);font-size:15px}.help-article__body h2{font-size:22px;font-weight:700;margin:1.8em 0 .85em;color:var(--wdl-ink);letter-spacing:-.01em}.help-article__body h3{font-size:18px;font-weight:600;margin:1.5em 0 .75em;color:var(--wdl-ink)}.help-article__body h4,.help-article__body h5,.help-article__body h6{font-size:16px;font-weight:600;margin:1.25em 0 .6em;color:var(--wdl-ink)}.help-article__body p{margin:0 0 .85em;color:var(--wdl-muted)}.help-article__body a{color:var(--wdl-purple);text-decoration:underline;text-underline-offset:2px}.help-article__body a:hover{color:color-mix(in srgb,var(--wdl-purple) 80%,var(--wdl-ink))}.help-article__body ul,.help-article__body ol{margin:0 0 1em;padding-left:0;list-style:none}.help-article__body li{position:relative;margin-bottom:.45em;padding-left:1.65em;color:var(--wdl-muted)}.help-article__body ul>li:before{content:"";position:absolute;left:.45rem;top:.62em;width:.4rem;height:.4rem;border-radius:50%;background:var(--wdl-purple)}.help-article__body ol{counter-reset:help-step}.help-article__body ol>li{counter-increment:help-step}.help-article__body ol>li:before{content:counter(help-step);position:absolute;left:0;top:.05em;display:inline-flex;align-items:center;justify-content:center;width:1.25rem;height:1.25rem;border-radius:999px;background:var(--wdl-purple-grad);color:var(--wdl-white);font-size:.72rem;font-weight:700;line-height:1}.help-article__body blockquote{margin:1em 0;padding:.75em 1em;border-left:3px solid var(--wdl-purple);border-radius:0 var(--wdl-radius) var(--wdl-radius) 0;background:color-mix(in srgb,var(--wdl-purple) 6%,white);color:var(--wdl-muted)}.help-article__body hr{margin:1.5em 0;border:none;border-top:1px solid var(--wdl-line)}.help-article__body code{padding:.15em .4em;border-radius:6px;background:#7c6df014;color:var(--wdl-ink);font-size:.9em;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace}.help-article__body pre{margin:1em 0;padding:14px 16px;overflow-x:auto;border-radius:var(--wdl-radius);background:#1a1a2e;color:#e8e6ee;font-size:13px;line-height:1.6}.help-article__body pre code{padding:0;background:transparent;color:inherit;font-size:inherit}.help-article__body strong,.help-article__body b{color:var(--wdl-ink);font-weight:600}.help-article__table-wrap{margin:1em 0 1.25em;overflow-x:auto;-webkit-overflow-scrolling:touch;border-radius:var(--wdl-radius);border:1px solid var(--wdl-line);background:var(--wdl-white)}.help-article__body table{width:100%;min-width:480px;margin:0;border-collapse:collapse;font-size:14px;line-height:1.55}.help-article__body th,.help-article__body td{padding:10px 14px;border-bottom:1px solid var(--wdl-line);vertical-align:top;text-align:left}.help-article__body th{background:color-mix(in srgb,var(--wdl-purple) 8%,white);font-weight:600;color:var(--wdl-ink);white-space:nowrap}.help-article__body tbody tr:last-child td,.help-article__body tbody tr:last-child th{border-bottom:none}.help-article__body tbody tr:nth-child(2n){background:#f8f6fab3}.help-article__back{margin-top:32px;font-size:14px}.www-market__head{margin-bottom:32px}.www-market__head .page-title-row{margin-bottom:24px}.www-market__head .page-title-row h1{font-size:clamp(32px,4vw,40px);font-weight:700;letter-spacing:-.02em}.www-market__head .page-title-row__sub{font-size:15px;max-width:none}.www-market__lead{margin:0 0 24px;color:var(--wdl-muted);font-size:17px;line-height:1.65;max-width:42em}.www-market__toolbar{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px 16px}.www-market__search{width:min(280px,100%);flex-shrink:0}.www-market__filters{display:flex;flex-wrap:wrap;gap:8px;flex:1;min-width:min(100%,320px)}.www-market__filter{padding:8px 16px;border:1px solid var(--wdl-line);border-radius:var(--wdl-radius-pill);background:#ffffffb3;color:var(--wdl-muted);font:inherit;font-size:14px;font-weight:500;cursor:pointer;transition:background var(--wdl-dur) ease,color var(--wdl-dur) ease,border-color var(--wdl-dur) ease}.www-market__filter:hover{color:var(--wdl-ink);border-color:color-mix(in srgb,var(--wdl-purple) 25%,var(--wdl-line))}.www-market__filter.is-active{color:var(--wdl-purple);background:color-mix(in srgb,var(--wdl-purple) 10%,white);border-color:color-mix(in srgb,var(--wdl-purple) 35%,var(--wdl-line));font-weight:600}.www-market__section{margin-bottom:48px}.www-market__section-head{margin-bottom:20px}.www-market__section-head h2{margin:0 0 6px;font-size:22px;font-weight:700}.www-market__section-head p{margin:0;color:var(--wdl-muted);font-size:15px}.www-market__grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:16px}.www-market__card{display:flex;flex-direction:column;gap:12px;padding:20px;border-radius:var(--wdl-radius-lg);background:var(--wdl-white);border:1px solid var(--wdl-line);box-shadow:var(--wdl-shadow-sm);color:inherit;text-decoration:none;transition:border-color var(--wdl-dur) ease,box-shadow var(--wdl-dur) ease,transform var(--wdl-dur) ease}.www-market__card:hover{border-color:color-mix(in srgb,var(--wdl-purple) 28%,var(--wdl-line));box-shadow:var(--wdl-shadow-md);transform:translateY(-2px)}.www-market__card-head{display:flex;gap:14px;align-items:center}.www-market__icon{width:52px;height:52px;border-radius:14px;object-fit:contain;flex-shrink:0;padding:6px;background:#f8f6faf2;border:1px solid var(--wdl-line);box-sizing:border-box}.www-market__icon--fallback{display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#7c6df02e,#a78bfa1f);color:var(--wdl-purple);font-size:22px;font-weight:700}.www-market__card h3{margin:0;font-size:17px;line-height:1.35}.www-market__kind{display:inline-block;margin-top:4px;font-size:12px;color:var(--wdl-purple)}.www-market__summary{margin:0;flex:1;color:var(--wdl-muted);font-size:14px;line-height:1.6}.www-market__meta{display:flex;flex-wrap:wrap;gap:8px 12px;align-items:baseline}.www-market__price{font-family:var(--wdl-font-num);font-size:18px;font-weight:700;color:var(--wdl-purple)}.www-market__billing{font-size:12px;color:var(--wdl-muted)}.www-market__tags{display:flex;flex-wrap:wrap;gap:6px}.www-market__tag{padding:3px 10px;border-radius:var(--wdl-radius-pill);background:#7c6df014;color:var(--wdl-muted);font-size:12px}.www-market-detail__crumb{margin-bottom:16px;font-size:14px;color:var(--wdl-muted)}.www-market-detail__crumb a{color:var(--wdl-purple)}.www-market-detail__hero{display:grid;grid-template-columns:auto minmax(0,1fr);gap:24px;align-items:start;padding:28px;margin-bottom:32px;border-radius:var(--wdl-radius-lg);background:var(--wdl-white);border:1px solid var(--wdl-line);box-shadow:var(--wdl-shadow-sm)}.www-market-detail__hero .www-market__icon{width:72px;height:72px;border-radius:18px}.www-market-detail__hero-top{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-bottom:8px}.www-market-detail__hero-top h1{margin:0;font-size:clamp(26px,3vw,34px);font-weight:700;letter-spacing:-.02em}.www-market-detail__hero-price{display:flex;flex-wrap:wrap;align-items:baseline;gap:8px;margin-bottom:12px}.www-market-detail__summary{margin:0 0 14px;color:var(--wdl-muted);line-height:1.7;font-size:16px}.www-market-detail__actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}.www-market-detail__body,.www-market-detail__offers{margin-bottom:32px}.www-market-detail__body h2,.www-market-detail__offers h2{margin:0 0 16px;font-size:22px;font-weight:700}.www-market-detail__offer-list{display:grid;gap:10px}.www-market-detail__offer-group{margin-bottom:22px}.www-market-detail__offer-group:last-child{margin-bottom:0}.www-market-detail__offer-group-title{margin:0 0 10px;font-size:16px;font-weight:650}.www-market-detail__offer{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px;padding:16px 18px;border-radius:var(--wdl-radius-lg);background:var(--wdl-white);border:1px solid var(--wdl-line)}.www-market-detail__offer-copy{flex:1 1 220px;min-width:0}.www-market-detail__offer-summary{margin:8px 0 0;padding-left:18px;color:var(--wdl-muted);font-size:13px;line-height:1.5}.www-market-detail__offer-code{margin-left:8px;font-size:12px;color:var(--wdl-muted)}.www-market-detail__offer-price{display:flex;flex-wrap:wrap;align-items:baseline;gap:8px;font-weight:600;color:var(--wdl-purple)}.www-market-detail__offer-cta{flex-shrink:0}.www-market-detail__offer-billing{font-size:13px;font-weight:500;color:var(--wdl-muted)}.www-about__hero{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(220px,.9fr);gap:48px;align-items:center;margin-bottom:64px;padding:40px;border-radius:var(--wdl-radius-lg);background:linear-gradient(135deg,#7c6df01a,#a78bfa0f);border:1px solid color-mix(in srgb,var(--wdl-purple) 18%,var(--wdl-line))}.www-about__hero-copy h1{font-size:clamp(32px,4vw,42px);font-weight:700;letter-spacing:-.02em;margin:0 0 14px}.www-about__hero-visual{display:flex;justify-content:center;align-items:center}.www-about__art{width:min(100%,400px);height:auto;filter:drop-shadow(0 20px 40px rgba(124,109,240,.1))}.www-about__lead{margin:0;font-size:18px;line-height:1.7;color:var(--wdl-muted);max-width:42em}.www-about__block{margin-bottom:56px}.www-about__block h2{margin:0 0 24px;font-size:24px;font-weight:700}.www-about__split{display:grid;grid-template-columns:minmax(200px,.85fr) minmax(0,1.15fr);gap:40px;align-items:center}.www-about__split-visual{display:flex;justify-content:center;align-items:center;padding:24px;border-radius:var(--wdl-radius-lg);background:#ffffff8c;border:1px solid var(--wdl-line)}.www-about__positioning{display:grid;gap:14px}.www-about__position-card{padding:22px;border-radius:var(--wdl-radius-lg);background:var(--wdl-white);border:1px solid var(--wdl-line)}.www-about__position-label{display:inline-block;margin-bottom:10px;font-size:13px;font-weight:600;color:var(--wdl-purple);letter-spacing:.03em}.www-about__position-card p{margin:0;color:var(--wdl-muted);line-height:1.65}.www-about__values{display:grid;gap:32px}.www-about__value-row{display:grid;grid-template-columns:minmax(200px,.9fr) minmax(0,1.1fr);gap:32px;align-items:center;padding:32px;border-radius:var(--wdl-radius-lg);background:#ffffff8c;border:1px solid var(--wdl-line)}.www-about__value-row--reverse{grid-template-columns:minmax(0,1.1fr) minmax(200px,.9fr)}.www-about__value-row--reverse .www-about__value-visual{order:2}.www-about__value-row--reverse .www-about__value-card{order:1}.www-about__value-visual{display:flex;justify-content:center;align-items:center}.www-about__value-card{padding:0;border:none;background:transparent}.www-about__value-card h3{margin:0 0 10px;font-size:22px;font-weight:700;color:var(--wdl-purple)}.www-about__value-card p{margin:0;color:var(--wdl-muted);line-height:1.7;font-size:16px}.www-about__cta{padding:40px;text-align:center;border-radius:var(--wdl-radius-lg);background:var(--wdl-white);border:1px solid var(--wdl-line);box-shadow:var(--wdl-shadow-sm)}.www-about__cta h2{margin:0 0 8px;font-size:26px}.www-about__cta p{margin:0 0 24px;color:var(--wdl-muted)}.www-about__cta .www__actions{justify-content:center;margin-top:0}.www-pricing__head{display:flex;align-items:center;justify-content:space-between;gap:12px 24px;flex-wrap:wrap;margin-bottom:32px}.www-pricing__head .page-title-row{flex:1;min-width:min(100%,16rem)}.www-pricing__toggle{display:inline-flex;gap:6px;padding:5px;margin:0 0 0 auto;flex-shrink:0;border-radius:var(--wdl-radius-pill);background:color-mix(in srgb,var(--wdl-purple) 7%,white);border:1px solid color-mix(in srgb,var(--wdl-purple) 22%,var(--wdl-line));box-shadow:inset 0 1px #ffffffd9}.www-pricing__head .page-title-row h1{font-size:clamp(32px,4vw,42px);font-weight:700;letter-spacing:-.02em}.www-pricing__head .page-title-row__sub{font-size:15px;max-width:36em}.www-pricing__toggle-btn{display:inline-flex;align-items:center;gap:8px;min-height:42px;padding:0 20px;border:1px solid transparent;border-radius:var(--wdl-radius-pill);background:transparent;color:var(--wdl-muted);font:inherit;font-size:14px;font-weight:500;cursor:pointer;transition:background var(--wdl-dur) ease,color var(--wdl-dur) ease,border-color var(--wdl-dur) ease,box-shadow var(--wdl-dur) ease}.www-pricing__toggle-btn:not(.is-active):hover{color:var(--wdl-ink);background:#ffffff8c;border-color:color-mix(in srgb,var(--wdl-purple) 18%,transparent)}.www-pricing__toggle-btn.is-active{background:var(--wdl-purple-grad);color:var(--wdl-white);border-color:transparent;box-shadow:var(--wdl-shadow-sm);font-weight:700}.www-pricing__toggle-btn.is-active .www-pricing__toggle-tag{color:#ffffffeb;background:#ffffff2e}.www-pricing__toggle-tag{font-size:11px;font-weight:700;padding:2px 7px;border-radius:var(--wdl-radius-pill);color:var(--wdl-purple);background:color-mix(in srgb,var(--wdl-purple) 12%,white)}.www-pricing__grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px}.www-pricing__card{position:relative;display:flex;flex-direction:column;padding:20px 16px;border-radius:var(--wdl-radius-lg);background:var(--wdl-white);border:1px solid var(--wdl-line);box-shadow:var(--wdl-shadow-sm);cursor:pointer;outline:none;transition:border-color var(--wdl-dur) ease,box-shadow var(--wdl-dur) ease,transform var(--wdl-dur) ease}.www-pricing__card:hover{border-color:color-mix(in srgb,var(--wdl-purple) 28%,var(--wdl-line));box-shadow:var(--wdl-shadow-md)}.www-pricing__card:focus-visible{border-color:var(--wdl-purple);box-shadow:0 0 0 3px color-mix(in srgb,var(--wdl-purple) 22%,transparent)}.www-pricing__card.is-selected{border-color:var(--wdl-purple);box-shadow:0 0 0 2px color-mix(in srgb,var(--wdl-purple) 28%,transparent),var(--wdl-shadow-md);transform:translateY(-2px)}.www-pricing__badge{position:absolute;top:16px;right:16px;padding:4px 10px;border-radius:var(--wdl-radius-pill);background:color-mix(in srgb,var(--wdl-purple) 12%,white);color:var(--wdl-purple);font-size:12px;font-weight:600}.www-pricing__card h2{margin:0 0 6px;font-size:17px}.www-pricing__price{margin:0 0 8px;font-family:var(--wdl-font-num);font-size:22px;font-weight:700;color:var(--wdl-purple)}.www-pricing__fit{margin:0 0 12px;font-size:12px;line-height:1.5;color:var(--wdl-muted);min-height:2.8em}.www-pricing__features{flex:1;margin:0 0 16px;padding-left:1.1em;color:var(--wdl-muted);font-size:12px;line-height:1.55}.www-pricing__features li+li{margin-top:6px}.www-pricing__cta{width:100%}.www-pricing__notes{margin:28px 0 0;padding:0;list-style:none;display:grid;gap:8px;font-size:14px;line-height:1.6}.www-pricing__notes li{display:flex;align-items:flex-start;gap:10px}.www-pricing__notes li:before{content:"·";flex-shrink:0;color:var(--wdl-purple);font-weight:700}.www-pricing__note{margin-top:28px;font-size:14px}.www-pricing__compare{margin-top:56px}.www-pricing__compare--service{margin-top:40px}.www-pricing__compare h2{margin:0 0 20px;font-size:22px;font-weight:700}.www-pricing__compare-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch;border-radius:var(--wdl-radius-lg);border:1px solid var(--wdl-line);background:var(--wdl-white);box-shadow:var(--wdl-shadow-sm)}.www-pricing__compare-table{width:100%;min-width:720px;border-collapse:collapse;font-size:14px}.www-pricing__compare-table th,.www-pricing__compare-table td{padding:14px 16px;text-align:center;border-bottom:1px solid var(--wdl-line)}.www-pricing__compare-table thead th{background:#7c6df00f;font-weight:600;color:var(--wdl-ink)}.www-pricing__compare-table thead th.is-selected,.www-pricing__compare-table tbody td.is-selected{background:color-mix(in srgb,var(--wdl-purple) 12%,white);color:var(--wdl-ink);box-shadow:inset 0 0 0 1px color-mix(in srgb,var(--wdl-purple) 22%,transparent)}.www-pricing__compare-table thead th.is-selected{color:var(--wdl-purple);font-weight:700}.www-pricing__compare-table tbody th{text-align:left;font-weight:500;color:var(--wdl-muted);background:#fff9;white-space:nowrap}.www-pricing__compare-table td{line-height:1.5}.www-pricing__compare-table tbody tr:last-child th,.www-pricing__compare-table tbody tr:last-child td{border-bottom:none}.www-pricing__compare-yes{color:var(--wdl-purple);font-weight:600}.www-pricing__compare-muted{color:var(--wdl-muted)}.www-pricing__compare-dash{color:color-mix(in srgb,var(--wdl-muted) 55%,transparent)}@media(max-width:900px){.www__nav{padding:8px 16px}.www__brand .wdl-mark__name{font-size:20px}.www__nav-links{margin-left:0}.www__nav-links--desktop,.www__nav-cta--desktop{display:none}.www__nav-toggle{display:inline-flex}.www-wechat-guide{flex-wrap:wrap;padding:10px 14px}.www__hero{grid-template-columns:1fr;padding:64px 24px 48px;gap:32px}.www__hero h1{white-space:normal}.www__hero-visual{order:-1}.www__hero-art{width:min(100%,400px)}.www__split{grid-template-columns:1fr;gap:32px}.www__contrast-grid{grid-template-columns:1fr}.www__modules{grid-template-columns:repeat(2,minmax(0,1fr))}.www-product__hero{grid-template-columns:1fr;gap:32px;margin-bottom:48px}.www-product__hero-visual{order:-1}.www-product__feature,.www-product__feature--reverse{grid-template-columns:1fr;gap:24px;padding:28px 24px}.www-product__feature--reverse .www-product__feature-visual,.www-product__feature--reverse .www-product__feature-copy{order:unset}.www-product__features{gap:32px}.www-product__cta{margin-top:48px;padding:32px 24px}.www-pricing__grid{grid-template-columns:repeat(2,minmax(0,1fr))}.help-layout{grid-template-columns:1fr;gap:24px}.help-sidebar{position:static;max-height:none}.help-welcome__cards{grid-template-columns:1fr}.www-about__hero{grid-template-columns:1fr;gap:32px}.www-market-detail__hero{grid-template-columns:1fr}.www-market__toolbar{flex-direction:column;align-items:stretch}.www-market__search{width:100%}.www-about__split,.www-about__value-row,.www-about__value-row--reverse{grid-template-columns:1fr;gap:24px;padding:24px}.www-about__value-row--reverse .www-about__value-visual,.www-about__value-row--reverse .www-about__value-card{order:unset}}@media(max-width:560px){.www__nav{padding:12px 16px}.www__hero{padding:48px 16px 40px}.www__section{padding:56px 16px}.www__modules,.www-pricing__grid,.www-market__grid{grid-template-columns:1fr}.www-about__hero,.www-about__cta{padding:28px 20px}.www__footer{padding:24px 16px 28px}.help-layout{grid-template-columns:1fr}.www__cta-band{padding:64px 16px 72px}.www__cta-inner{padding:32px 20px}}