html.portal-ph-page-active{scroll-behavior:smooth;scroll-padding-top:var(--fixed-nav-actual,71px)}[data-reveal][data-v-cb5b26dc]{opacity:0;transform:translateY(28px);transition:opacity .65s cubic-bezier(.4,0,.2,1),transform .65s cubic-bezier(.4,0,.2,1)}[data-reveal].is-revealed[data-v-cb5b26dc]{opacity:1;transform:translateY(0)}.breakthrough-section [data-reveal][data-v-cb5b26dc],.photonic-breakthrough-section [data-reveal][data-v-cb5b26dc]{transform:translateY(18px);transition:opacity 1.25s cubic-bezier(.25,.9,.35,1),transform 1.25s cubic-bezier(.25,.9,.35,1)}.breakthrough-section .breakthrough-scroll-bridge[data-reveal][data-v-cb5b26dc]{filter:blur(5px);opacity:0;transform:translateY(32px) scale(.9);transition:none}.breakthrough-section .breakthrough-scroll-bridge[data-reveal].is-revealed[data-v-cb5b26dc]{animation:breakthrough-scroll-bridge-pop-cb5b26dc 1.45s cubic-bezier(.2,1.18,.35,1) forwards}@keyframes breakthrough-scroll-bridge-pop-cb5b26dc{0%{filter:blur(5px);opacity:0;transform:translateY(32px) scale(.9)}40%{filter:blur(0);opacity:1;transform:translateY(-10px) scale(1.08)}68%{transform:translateY(4px) scale(.98)}to{filter:none;opacity:1;transform:translateY(0) scale(1)}}.photon-history[data-v-cb5b26dc]{background:#fff;margin:0 auto;max-width:none;width:100%;--section-title-inset-top:110px}.snap-dots[data-v-cb5b26dc]{display:flex;flex-direction:column;gap:10px;pointer-events:auto;position:fixed;right:20px;top:50%;transform:translateY(-50%);z-index:900}.snap-dot[data-v-cb5b26dc]{background:#4f46e540;border:none;border-radius:50%;cursor:pointer;height:8px;padding:0;transition:background .3s cubic-bezier(.4,0,.2,1),transform .3s cubic-bezier(.4,0,.2,1),height .3s cubic-bezier(.4,0,.2,1);width:8px}.snap-dot[data-v-cb5b26dc]:hover{background:#4f46e58c;transform:scale(1.3)}.snap-dot--active[data-v-cb5b26dc]{background:#4f46e5;border-radius:4px;height:24px;transform:none}@media(max-width:768px)and (min-width:768px){.snap-dots[data-v-cb5b26dc]{display:none}}.snap-section[data-v-cb5b26dc]{box-sizing:border-box;display:flex;flex-direction:column;height:var(--snap-section-h,100svh);justify-content:center;min-height:var(--snap-section-h,100svh);overflow:hidden;scroll-margin-top:var(--fixed-nav-actual,71px)}.snap-section[data-v-cb5b26dc]:not(.hero-section){justify-content:flex-start}.advantage-gbs-section[data-v-cb5b26dc],.lanhu-gbs-section[data-v-cb5b26dc]{justify-content:flex-start;overflow:visible}.hero-section[data-v-cb5b26dc]{background:#060b1c 50%/cover no-repeat;box-sizing:border-box;flex-direction:column;height:800px;justify-content:flex-start;max-height:800px;min-height:800px;overflow:hidden;padding:0}.hero-inner[data-v-cb5b26dc],.hero-section[data-v-cb5b26dc]{display:flex;position:relative;width:100%}.hero-inner[data-v-cb5b26dc]{align-items:center;flex:1 1 0;flex-direction:row;gap:48px;justify-content:space-between;margin:0 auto;max-width:1680px;min-height:0;z-index:2}.hero-content[data-v-cb5b26dc]{align-items:flex-start;display:flex;flex:1 1 520px;flex-direction:column;min-width:0;position:relative;z-index:2}.hero-route-toggle[data-v-cb5b26dc]{display:flex;gap:12px;margin-top:0}.hero-route-toggle--bottom[data-v-cb5b26dc]{bottom:28px;flex-wrap:wrap;justify-content:center;left:50%;position:absolute;transform:translate(-50%);z-index:4}.hero-route-btn[data-v-cb5b26dc]{-webkit-appearance:none;-moz-appearance:none;appearance:none;background:#0003;border:1px solid hsla(0,0%,100%,.45);border-radius:999px;color:#fff;cursor:pointer;font-size:16px;font-weight:500;padding:10px 22px;transition:background .2s ease,border-color .2s ease,color .2s ease}.hero-route-btn[data-v-cb5b26dc]:hover{background:#ffffff1f;border-color:#ffffffbf}.hero-route-btn--active[data-v-cb5b26dc]{background:#fffffff2;border-color:transparent;color:#1a1e30}.hero-stat-note[data-v-cb5b26dc]{color:#e9eaecd9;font-size:15px;line-height:1.5;margin:10px 0 0;max-width:640px}.hero-visual[data-v-cb5b26dc]{flex:0 0 min(420px,36vw);min-height:320px}.hero-visual[data-v-cb5b26dc],.hero-visual-placeholder[data-v-cb5b26dc]{align-items:center;display:flex;justify-content:center}.hero-visual-placeholder[data-v-cb5b26dc]{background:#0000002e;border:1px dashed hsla(0,0%,100%,.35);border-radius:16px;color:#ffffffbf;font-size:16px;line-height:1.6;min-height:300px;padding:24px;text-align:center;width:100%}.hero-section[data-v-cb5b26dc]:before{background:linear-gradient(90deg,#0000004d,#0000000f 48%,#00000038);content:"";top:0;right:0;bottom:0;left:0;pointer-events:none;position:absolute;z-index:1}.hero-banner-title[data-v-cb5b26dc]{color:#fff;font-size:80px;font-weight:700;line-height:1.2;margin:0}.hero-banner-desc[data-v-cb5b26dc],.hero-banner-title[data-v-cb5b26dc]{font-family:Source Han Sans CN,sans-serif}.hero-banner-desc[data-v-cb5b26dc]{color:#e8e9eb;font-size:21px;font-weight:400;line-height:1.5;margin:28px 0 0;max-width:720px}.hero-banner-stat[data-v-cb5b26dc]{align-items:baseline;color:#fff;display:flex;flex-wrap:wrap;font-family:Source Han Sans CN,sans-serif;font-size:28px;font-weight:700;gap:0 .35em;line-height:1.35;margin:22px 0 0}.hero-banner-stat-nums[data-v-cb5b26dc]{white-space:nowrap}.hero-banner-stat-vs[data-v-cb5b26dc]{font-size:18px;font-style:italic;font-weight:400;margin:0 .15em;opacity:.85}.hero-stat-sup[data-v-cb5b26dc]{font-size:.65em;font-weight:700;line-height:0;vertical-align:super}.hero-banner-feature[data-v-cb5b26dc]{display:block;height:auto;margin-left:-5px;margin-top:20px;width:648px}.btn-consult[data-v-cb5b26dc]{background:linear-gradient(90deg,#5896f6,#7c8feb);border:none;border-radius:8px;color:#f5f5ff;cursor:pointer;font-family:Source Han Sans CN,sans-serif;font-size:21px;font-weight:500;height:60px;margin-top:36px;outline:none;padding:0;transition:opacity .3s;transition:transform .25s cubic-bezier(.4,0,.2,1),box-shadow .25s cubic-bezier(.4,0,.2,1),filter .25s cubic-bezier(.4,0,.2,1);width:272px}.btn-consult[data-v-cb5b26dc]:hover{box-shadow:0 8px 24px #4f46e559;filter:brightness(1.08);transform:translateY(-2px)}.btn-consult[data-v-cb5b26dc]:active,.btn-consult[data-v-cb5b26dc]:focus{border:none;outline:none}.hero-inner--lanhu[data-v-cb5b26dc]{--hero-inset-left:188px;align-items:flex-start;box-sizing:border-box;justify-content:flex-start;margin:0 auto;max-width:1920px;padding:218px 80px 48px var(--hero-inset-left);width:100%}.hero-content--lanhu[data-v-cb5b26dc]{max-width:720px}.hero-banner-title--lanhu[data-v-cb5b26dc]{font-size:64px;font-weight:700;letter-spacing:0;line-height:64px;margin:0}.hero-banner-desc--lanhu[data-v-cb5b26dc],.hero-banner-title--lanhu[data-v-cb5b26dc]{color:#fff;font-family:Source Han Sans CN,sans-serif;font-style:normal;text-align:left;text-transform:none}.hero-banner-desc--lanhu[data-v-cb5b26dc]{font-size:24px;font-weight:400;line-height:36px;margin:40px 0 0;max-width:720px}.hero-vs-slice[data-v-cb5b26dc]{display:block;height:107px;margin-left:calc(142px - var(--hero-inset-left));margin-top:40px;mask-mode:luminance;-webkit-mask-mode:luminance;-webkit-mask-position:center;mask-position:center;-webkit-mask-repeat:no-repeat;mask-repeat:no-repeat;-webkit-mask-size:100% 100%;mask-size:100% 100%;max-width:100%;-o-object-fit:contain;object-fit:contain;width:521px}.btn-consult--lanhu[data-v-cb5b26dc]{background:#5284e8;border-radius:24px;font-size:16px;height:40px;margin-top:28px;min-width:139px;padding:0 28px;width:auto}.qc-vs-lanhu-section[data-v-cb5b26dc]{background:#fff;box-sizing:border-box;padding:var(--section-title-inset-top) 0 24px;position:relative}#snap-vs .qc-vs-lanhu-inner[data-v-cb5b26dc]{box-sizing:border-box;margin:0;max-width:none;padding-left:60px;padding-right:clamp(24px,4vw,60px);width:100%}.qc-vs-lanhu-title[data-v-cb5b26dc]{margin-bottom:8px}.qc-vs-lanhu-vs[data-v-cb5b26dc]{font-weight:800;letter-spacing:0;margin:0 .15em}.qc-vs-gallery-header[data-v-cb5b26dc]{margin-bottom:80px;text-align:center}.qc-vs-gallery-header__text[data-v-cb5b26dc]{text-align:center;width:100%}#snap-vs .qc-vs-gallery-header__text .section-title.qc-vs-gallery-title[data-v-cb5b26dc]{margin-left:0;margin-right:0;max-width:none;text-align:center;width:100%}.qc-vs-gallery-title[data-v-cb5b26dc]{margin-bottom:4px}#snap-vs .qc-vs-gallery-arrows[data-v-cb5b26dc]{align-items:center;display:none;gap:51px;position:absolute;right:80px;top:167px;transform:none;z-index:2}@media(min-width:768px){#snap-vs .qc-vs-gallery-arrows[data-v-cb5b26dc]{display:flex}}.qc-vs-gallery-arrow[data-v-cb5b26dc]{align-items:center;background:transparent;border:none;border-radius:0;cursor:pointer;display:inline-flex;flex-shrink:0;height:30px;justify-content:center;padding:0;width:26px}.qc-vs-gallery-arrow[data-v-cb5b26dc]:disabled{cursor:not-allowed}.qc-vs-gallery-arrow__img[data-v-cb5b26dc]{display:block;height:30px;-o-object-fit:contain;object-fit:contain;pointer-events:none;width:26px}.qc-vs-gallery-outer[data-v-cb5b26dc]{margin-top:0;width:100%}.qc-vs-gallery-track[data-v-cb5b26dc]{display:flex;gap:42px;overflow-x:auto;overflow-y:hidden;padding-bottom:0;scroll-snap-type:x mandatory;width:100%;-webkit-overflow-scrolling:touch;scrollbar-width:none;-ms-overflow-style:none}.qc-vs-gallery-track[data-v-cb5b26dc]::-webkit-scrollbar{display:none;height:0;width:0}@media(min-width:1536px){.qc-vs-gallery-track[data-v-cb5b26dc]{padding-right:max(0rem,calc(50vw - 700px))}}.qc-vs-gallery-slide[data-v-cb5b26dc]{border-radius:12px;color:inherit;flex:0 0 538px;max-width:min(538px,calc(100vw - 32px));outline:none;scroll-snap-align:start;text-decoration:none;width:538px}.qc-vs-gallery-slide--link[data-v-cb5b26dc]{cursor:pointer}.qc-vs-gallery-slide[data-v-cb5b26dc]:not(.qc-vs-gallery-slide--link){cursor:default}.qc-vs-gallery-card[data-v-cb5b26dc]{aspect-ratio:538/596;border-radius:12px;box-shadow:0 12px 40px #0f172a1f;box-sizing:border-box;height:auto;max-width:538px;min-height:0;overflow:hidden;position:relative;width:100%}.qc-vs-gallery-card__img[data-v-cb5b26dc]{height:100%;top:0;right:0;bottom:0;left:0;-o-object-fit:cover;object-fit:cover;-o-object-position:center;object-position:center;position:absolute;transition:transform .35s cubic-bezier(.4,0,.2,1);width:100%}.qc-vs-gallery-slide:focus-visible .qc-vs-gallery-card__img[data-v-cb5b26dc],.qc-vs-gallery-slide:hover .qc-vs-gallery-card__img[data-v-cb5b26dc]{transform:scale(1.05)}.qc-vs-gallery-card__gradient[data-v-cb5b26dc]{background:linear-gradient(180deg,#1e40af00,#1e3a8a59 45%,#1e3a8ad1);top:0;right:0;bottom:0;left:0;mix-blend-mode:multiply;pointer-events:none;position:absolute}.qc-vs-gallery-card__meta[data-v-cb5b26dc]{align-items:flex-start;color:#fff;display:flex;flex-direction:column;gap:8px;left:32px;pointer-events:none;position:absolute;text-shadow:0 1px 2px rgba(15,23,42,.25);top:32px;z-index:2}.qc-vs-gallery-card__meta-title[data-v-cb5b26dc]{font-size:36px;font-weight:600;line-height:1.3}.qc-vs-gallery-card__meta-stats[data-v-cb5b26dc]{align-items:flex-end;display:flex;flex-wrap:wrap;gap:16px}.qc-vs-gallery-card__meta-stat-row[data-v-cb5b26dc]{align-items:baseline;display:flex;gap:6px}.qc-vs-gallery-card__meta-label[data-v-cb5b26dc]{font-size:17px;font-weight:500;opacity:.9}.qc-vs-gallery-card__meta-num[data-v-cb5b26dc]{font-size:26px;font-variant-numeric:tabular-nums;font-weight:700}.qc-vs-gallery-card__meta-compare[data-v-cb5b26dc]{align-items:flex-end;display:flex;gap:10px;margin-top:4px}.qc-vs-gallery-card__meta-compare-item[data-v-cb5b26dc]{align-items:baseline;display:flex;gap:6px}.qc-vs-gallery-card__meta-value[data-v-cb5b26dc]{font-size:26px;font-variant-numeric:tabular-nums;font-weight:700;line-height:1}.qc-vs-gallery-card__meta-unit[data-v-cb5b26dc]{font-size:17px;font-weight:500;opacity:.9}.qc-vs-gallery-card__meta-exp[data-v-cb5b26dc]{font-size:.65em;font-weight:700;line-height:0;vertical-align:super}.qc-vs-gallery-card__meta-vs[data-v-cb5b26dc]{align-self:center;display:block;flex-shrink:0;height:27px;-o-object-fit:contain;object-fit:contain;width:26px}.qc-vs-gallery-card__body[data-v-cb5b26dc]{color:#f8fafc;display:flex;flex-direction:column;top:0;right:0;bottom:0;left:0;justify-content:flex-end;padding:clamp(20px,4vw,32px);pointer-events:none;position:absolute;z-index:1}.qc-vs-gallery-card__more[data-v-cb5b26dc]{align-items:center;color:#c5c5c5;display:inline-flex;font-size:18px;font-weight:500;gap:6px;margin-top:auto;opacity:.95;padding-top:8px;pointer-events:auto}.qc-vs-gallery-card__more-arrow[data-v-cb5b26dc]{display:inline-block;transition:transform .25s ease}.qc-vs-gallery-slide:focus-visible .qc-vs-gallery-card__more-arrow[data-v-cb5b26dc],.qc-vs-gallery-slide:hover .qc-vs-gallery-card__more-arrow[data-v-cb5b26dc]{transform:translate(4px)}.qc-vs-gallery-dots[data-v-cb5b26dc]{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin-top:35px}.qc-vs-gallery-dot[data-v-cb5b26dc]{background:#5284e838;border:none;border-radius:999px;cursor:pointer;height:8px;padding:0;transition:background .2s ease,transform .2s ease;width:8px}.qc-vs-gallery-dot[data-v-cb5b26dc]:hover{background:#5284e873}.qc-vs-gallery-dot--active[data-v-cb5b26dc]{background:#5284e8;transform:scale(1.15)}.snap-section.breakthrough-section.breakthrough-section--lanhu[data-v-cb5b26dc]{background:#fff;min-height:var(--snap-section-h,100svh);overflow:hidden;padding:var(--section-title-inset-top) 0 24px;position:relative}.breakthrough-lanhu-inner[data-v-cb5b26dc]{display:block;margin:0 auto;max-width:none;position:relative;width:100%}.breakthrough-lanhu-visual[data-v-cb5b26dc]{display:none}.breakthrough-lanhu-visual__img[data-v-cb5b26dc]{background:url(../assets/photonHistory/lanhu-superiority-visual.webp) 50%/contain no-repeat transparent;height:100%;width:100%}.breakthrough-lanhu-copy[data-v-cb5b26dc]{box-sizing:border-box;display:block;max-width:none;min-width:0;position:relative;width:100%;z-index:1}.breakthrough-section--lanhu .breakthrough-lanhu-h2[data-v-cb5b26dc]{color:#000;font-size:42px;font-weight:700;letter-spacing:5px;line-height:42px;margin:0 auto;max-width:none;padding:0;text-align:center;width:100%}.breakthrough-section--lanhu .breakthrough-lanhu-h2[data-v-cb5b26dc],.breakthrough-section--lanhu .breakthrough-lanhu-lead[data-v-cb5b26dc]{font-family:Source Han Sans CN,PingFang SC,Microsoft YaHei,sans-serif;font-style:normal;text-transform:none}.breakthrough-section--lanhu .breakthrough-lanhu-lead[data-v-cb5b26dc]{color:#5284e8;font-size:20px;font-weight:500;line-height:43px;margin:40px 80px 0 191px;text-align:left}.breakthrough-section--lanhu .breakthrough-lanhu-quote-wrap[data-v-cb5b26dc]{margin:40px auto 0;max-width:min(1155px,calc(100% - 80px));position:relative;width:1155px}.breakthrough-section--lanhu .breakthrough-lanhu-quote[data-v-cb5b26dc]{background:url(../assets/photonHistory/lanhu-quote-bg.webp) 0 0/100% 100% no-repeat transparent;background-origin:border-box;box-sizing:border-box;height:519px;margin:0;padding:50px 88px 56px;position:relative;width:100%}.breakthrough-section--lanhu .breakthrough-lanhu-quote__body[data-v-cb5b26dc]{position:relative;z-index:1}.breakthrough-section--lanhu .breakthrough-lanhu-quote__text[data-v-cb5b26dc]{color:#000;display:flex;flex-direction:column;font-family:Source Han Sans CN,PingFang SC,Microsoft YaHei,sans-serif;font-style:normal;font-weight:400;gap:10px;margin:0;text-align:left;text-transform:none}.breakthrough-section--lanhu .breakthrough-lanhu-quote__author[data-v-cb5b26dc],.breakthrough-section--lanhu .breakthrough-lanhu-quote__en[data-v-cb5b26dc],.breakthrough-section--lanhu .breakthrough-lanhu-quote__zh[data-v-cb5b26dc]{font-size:20px;line-height:45px;margin:0}.breakthrough-section--lanhu .breakthrough-lanhu-quote__cite[data-v-cb5b26dc]{color:#9d9d9d;font-family:Source Han Sans CN,PingFang SC,Microsoft YaHei,sans-serif;font-size:16px;font-style:normal;font-weight:400;line-height:30px;margin:30px 0 0;max-height:400px;text-align:left;text-transform:none;transition:opacity .55s cubic-bezier(.33,1,.68,1),transform .55s cubic-bezier(.33,1,.68,1),max-height .55s ease,margin-top .55s ease}.breakthrough-section--lanhu .breakthrough-lanhu-quote__cite--collapsed[data-v-cb5b26dc]{margin-top:0;max-height:0;opacity:0;overflow:hidden;pointer-events:none;transform:translateY(10px)}.breakthrough-section--lanhu .breakthrough-lanhu-quote__en--typewriter[data-v-cb5b26dc]{white-space:pre-line}.breakthrough-section--lanhu .breakthrough-lanhu-quote__ghost-tail[data-v-cb5b26dc]{color:transparent;pointer-events:none;-webkit-user-select:none;-moz-user-select:none;user-select:none}.breakthrough-section--lanhu .breakthrough-lanhu-quote__link[data-v-cb5b26dc]{color:inherit;text-decoration:underline;text-underline-offset:3px;transition:color .2s ease;word-break:break-all}.breakthrough-section--lanhu .breakthrough-lanhu-quote__link[data-v-cb5b26dc]:focus-visible,.breakthrough-section--lanhu .breakthrough-lanhu-quote__link[data-v-cb5b26dc]:hover{color:#5284e8}.breakthrough-section--lanhu .breakthrough-lanhu-cta[data-v-cb5b26dc]{align-items:center;bottom:10px;display:flex;flex-direction:column;gap:8px;left:50%;margin:0;position:absolute;transform:translate(-50%);z-index:2}.breakthrough-section--lanhu .breakthrough-lanhu-cta__label[data-v-cb5b26dc]{color:#696969;font-family:Source Han Sans CN,PingFang SC,Microsoft YaHei,sans-serif;font-size:20px;font-weight:400;letter-spacing:1px;line-height:20px;margin:0;text-align:center}.breakthrough-section--lanhu .breakthrough-lanhu-cta__btn[data-v-cb5b26dc]{-webkit-appearance:none;-moz-appearance:none;appearance:none;background:transparent;border:none;cursor:pointer;line-height:0;padding:6px 10px;transition:transform .25s ease}.breakthrough-section--lanhu .breakthrough-lanhu-cta__btn[data-v-cb5b26dc]:hover{transform:scale(1.08)}.breakthrough-section--lanhu .breakthrough-lanhu-cta__btn[data-v-cb5b26dc]:focus-visible{border-radius:4px;outline:2px solid #5284e8;outline-offset:4px}.breakthrough-section--lanhu .breakthrough-lanhu-cta__arrow[data-v-cb5b26dc]{animation:breakthrough-bridge-bounce-cb5b26dc 2s cubic-bezier(.45,.05,.55,.95) infinite;display:block;height:37px;pointer-events:none;-webkit-user-select:none;-moz-user-select:none;user-select:none;width:29px}@media(prefers-reduced-motion:reduce){.breakthrough-section--lanhu .breakthrough-lanhu-cta__arrow[data-v-cb5b26dc]{animation:none}}@media(max-width:1600px)and (min-width:768px){.breakthrough-lanhu-visual[data-v-cb5b26dc]{height:600px;right:40px;width:540px}.breakthrough-section--lanhu .breakthrough-lanhu-lead[data-v-cb5b26dc]{margin:40px 60px 0 120px}.breakthrough-section--lanhu .breakthrough-lanhu-quote-wrap[data-v-cb5b26dc]{margin:40px auto 0;width:min(1000px,calc(100% - 80px))}.breakthrough-section--lanhu .breakthrough-lanhu-quote[data-v-cb5b26dc]{aspect-ratio:1155/519;height:auto;padding:72px 72px 48px}.breakthrough-section--lanhu .breakthrough-lanhu-cta[data-v-cb5b26dc]{bottom:10px}}@media(max-width:1200px)and (min-width:768px){.breakthrough-section--lanhu[data-v-cb5b26dc]{overflow:visible;padding:var(--section-title-inset-top) 24px 32px}.breakthrough-lanhu-visual[data-v-cb5b26dc]{aspect-ratio:678/750;height:auto;margin:32px auto 0;position:relative;right:0;top:0;width:min(540px,80vw)}.breakthrough-lanhu-copy[data-v-cb5b26dc]{height:auto}.breakthrough-section--lanhu .breakthrough-lanhu-lead[data-v-cb5b26dc]{margin:24px 0 0}.breakthrough-section--lanhu .breakthrough-lanhu-quote-wrap[data-v-cb5b26dc]{margin:28px auto 0;max-width:1155px;width:100%}.breakthrough-section--lanhu .breakthrough-lanhu-quote[data-v-cb5b26dc]{aspect-ratio:1155/519;height:auto;padding:clamp(40px,7vw,86px) clamp(24px,6vw,88px)}.breakthrough-section--lanhu .breakthrough-lanhu-cta[data-v-cb5b26dc]{bottom:auto;left:auto;margin:28px auto 0;position:static;transform:none}}.photonic-lanhu-section[data-v-cb5b26dc]{background:linear-gradient(180deg,#fafcfe,#f3f7fb);box-sizing:border-box;padding:var(--section-title-inset-top) clamp(20px,3vw,60px) 20px}.photonic-lanhu-inner[data-v-cb5b26dc]{margin:0 auto;max-width:1760px;text-align:center}.photonic-lanhu-eyebrow[data-v-cb5b26dc]{color:#696969;font-size:20px;font-weight:400;line-height:20px;margin:0}.photonic-lanhu-chevron[data-v-cb5b26dc]{display:block;margin:8px auto 0}.photonic-lanhu-section .photonic-lanhu-h2[data-v-cb5b26dc]{font-size:42px;font-weight:700;letter-spacing:0;line-height:42px;margin:0 auto;max-width:none;text-align:center;width:100%}.photonic-lanhu-section .photonic-lanhu-h2[data-v-cb5b26dc],.photonic-lanhu-section .photonic-lanhu-lead[data-v-cb5b26dc]{color:#000;font-family:Source Han Sans CN,PingFang SC,Microsoft YaHei,sans-serif;font-style:normal;text-transform:none}.photonic-lanhu-section .photonic-lanhu-lead[data-v-cb5b26dc]{font-size:20px;font-weight:400;line-height:1.6;margin:40px auto 0;max-width:1200px;text-align:left}.photonic-lanhu-icons[data-v-cb5b26dc]{display:flex;flex-wrap:wrap;gap:clamp(40px,8vw,120px);justify-content:center;margin-top:95px}.photonic-lanhu-icon[data-v-cb5b26dc]{background-position:50%;background-repeat:no-repeat;background-size:contain;border-radius:50%;height:clamp(200px,22vw,300px);width:clamp(200px,22vw,300px)}.photonic-lanhu-columns[data-v-cb5b26dc]{display:grid;gap:clamp(16px,2vw,32px);grid-template-columns:repeat(4,minmax(0,1fr));margin-top:60px;text-align:left}@media(max-width:1200px)and (min-width:768px){.photonic-lanhu-columns[data-v-cb5b26dc]{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:640px)and (min-width:768px){.photonic-lanhu-columns[data-v-cb5b26dc]{grid-template-columns:1fr}}.photonic-lanhu-col__title[data-v-cb5b26dc]{color:#000;font-size:24px;font-weight:500;line-height:24px;margin:0 0 20px;text-align:center}.photonic-lanhu-col__desc[data-v-cb5b26dc],.photonic-lanhu-col__title[data-v-cb5b26dc]{font-family:Source Han Sans CN,PingFang SC,Microsoft YaHei,sans-serif;font-style:normal;text-transform:none}.photonic-lanhu-col__desc[data-v-cb5b26dc]{color:#787878;font-size:16px;font-weight:400;line-height:1.6;margin:0;text-align:left}.lanhu-gbs-section[data-v-cb5b26dc]{background:url(../assets/photonHistory/lanhu-gbs-bg.webp) top/cover no-repeat}.lanhu-gbs-inner[data-v-cb5b26dc]{box-sizing:border-box;margin:0 auto;max-width:1680px;padding:var(--section-title-inset-top) clamp(20px,3vw,60px) 40px;width:100%}.lanhu-gbs-section .lanhu-gbs-h2[data-v-cb5b26dc]{color:#000;font-size:42px;font-weight:700;letter-spacing:5px;line-height:42px;margin:0 auto;max-width:none;text-align:center;width:100%}.lanhu-gbs-section .lanhu-gbs-h2[data-v-cb5b26dc],.lanhu-gbs-section .lanhu-gbs-intro[data-v-cb5b26dc]{font-family:Source Han Sans CN,PingFang SC,Microsoft YaHei,sans-serif;font-style:normal;text-transform:none}.lanhu-gbs-section .lanhu-gbs-intro[data-v-cb5b26dc]{color:#686868;font-size:20px;font-weight:400;line-height:34px;margin:30px auto 0;max-width:1550px;text-align:left}.lanhu-gbs-section .lanhu-gbs-tabs[data-v-cb5b26dc]{display:flex;flex-wrap:wrap;gap:clamp(40px,10vw,161px);justify-content:center;margin-top:32px}.lanhu-gbs-section .lanhu-gbs-tab[data-v-cb5b26dc]{-webkit-appearance:none;-moz-appearance:none;appearance:none;background:none;border:none;color:#000;cursor:pointer;font-family:Source Han Sans CN,PingFang SC,Microsoft YaHei,sans-serif;font-size:24px;font-style:normal;font-weight:500;line-height:41px;padding:8px 0 14px;position:relative;text-align:left;text-transform:none;transition:color .2s ease}.lanhu-gbs-section .lanhu-gbs-tab--active[data-v-cb5b26dc]{color:#5284e8}.lanhu-gbs-section .lanhu-gbs-tab[data-v-cb5b26dc]:after{background:#5284e8;border-radius:0;bottom:0;content:"";height:3px;left:50%;position:absolute;transform:translate(-50%) scaleX(0);transform-origin:center;transition:transform .25s cubic-bezier(.4,0,.2,1);width:32px}.lanhu-gbs-section .lanhu-gbs-tab--active[data-v-cb5b26dc]:after{transform:translate(-50%) scaleX(1)}.lanhu-gbs-section .lanhu-gbs-tab[data-v-cb5b26dc]:focus-visible{border-radius:4px;outline:2px solid #5284e8;outline-offset:4px}.lanhu-gbs-split[data-v-cb5b26dc]{align-items:flex-start;display:flex;flex-wrap:wrap;gap:clamp(24px,3vw,48px);margin-top:28px}.lanhu-gbs-split__text[data-v-cb5b26dc]{flex:1 1 360px;max-width:680px;min-width:280px}.lanhu-gbs-split__h3[data-v-cb5b26dc]{color:#000;font-size:32px;font-weight:700;line-height:48px;margin:0 0 12px}.lanhu-gbs-split__p[data-v-cb5b26dc]{color:#303030;font-size:20px;font-weight:400;line-height:1.75;margin:0}.lanhu-gbs-split__fig[data-v-cb5b26dc]{border-radius:8px;flex:1 1 400px;height:454px;max-width:100%;width:100%}.lanhu-gbs-split.lanhu-gbs-split--theory[data-v-cb5b26dc]{align-items:stretch;flex-direction:column}.lanhu-gbs-theory-grid[data-v-cb5b26dc]{box-sizing:border-box;display:grid;gap:24px;grid-template-columns:repeat(5,minmax(0,1fr));width:100%}.lanhu-gbs-theory-card[data-v-cb5b26dc]{background:#ffffffeb;border:1px solid rgba(82,132,232,.22);border-radius:12px;box-shadow:0 8px 24px #0f285a0f;box-sizing:border-box;display:flex;flex-direction:column;height:454px;padding:24px 20px 20px}.lanhu-gbs-theory-card__title[data-v-cb5b26dc]{color:#000;font-size:22px;font-weight:700;line-height:1.35;margin:0}.lanhu-gbs-theory-card__intro[data-v-cb5b26dc],.lanhu-gbs-theory-card__title[data-v-cb5b26dc]{font-family:Source Han Sans CN,PingFang SC,Microsoft YaHei,sans-serif}.lanhu-gbs-theory-card__intro[data-v-cb5b26dc]{color:#404040;flex:0 0 auto;font-size:16px;font-weight:400;line-height:1.65;margin:14px 0 0;text-indent:0}.lanhu-gbs-theory-card__effect[data-v-cb5b26dc]{align-items:center;background:#5284e80f;border-radius:8px;color:#6a7a9a;display:flex;flex:1 1 auto;font-family:Source Han Sans CN,PingFang SC,Microsoft YaHei,sans-serif;font-size:15px;justify-content:center;line-height:1.5;margin-top:auto;min-height:0}.lanhu-gbs-theory-card--galton .lanhu-gbs-theory-card__effect[data-v-cb5b26dc]{background:#fffefa;overflow:hidden;padding:6px;position:relative}.lanhu-gbs-galton-canvas[data-v-cb5b26dc]{background:transparent;display:block;height:100%;pointer-events:none;width:100%}.lanhu-gbs-theory-card--formula .lanhu-gbs-theory-card__effect[data-v-cb5b26dc]{background:transparent}.lanhu-gbs-formula[data-v-cb5b26dc]{align-items:center;color:#1a2332;display:flex;font-size:1.05rem;font-weight:700;justify-content:center;opacity:0;overflow:hidden;padding:6px 8px;text-align:center;transition:opacity .35s ease;width:100%}.lanhu-gbs-formula.is-fallback[data-v-cb5b26dc],.lanhu-gbs-formula.is-ready[data-v-cb5b26dc]{opacity:1}.lanhu-gbs-formula[data-v-cb5b26dc] mjx-container{font-size:1.3em!important;max-width:100%}.lanhu-gbs-formula[data-v-cb5b26dc] mjx-container,.lanhu-gbs-formula[data-v-cb5b26dc] mjx-math,.lanhu-gbs-formula[data-v-cb5b26dc] mjx-mi,.lanhu-gbs-formula[data-v-cb5b26dc] mjx-mn,.lanhu-gbs-formula[data-v-cb5b26dc] mjx-mo,.lanhu-gbs-formula[data-v-cb5b26dc] mjx-mtext{font-weight:700}.lanhu-gbs-formula[data-v-cb5b26dc] mjx-c{-webkit-text-stroke:.6px currentColor}.lanhu-gbs-formula[data-v-cb5b26dc] .mj-step{display:inline-block;opacity:0}.lanhu-gbs-formula.animating[data-v-cb5b26dc] .mj-step{animation:lanhu-gbs-formula-write-in-cb5b26dc .55s cubic-bezier(.22,1,.36,1) forwards}.lanhu-gbs-formula.animating[data-v-cb5b26dc] .mj-s1{animation-delay:.05s}.lanhu-gbs-formula.animating[data-v-cb5b26dc] .mj-s2{animation-delay:.55s}.lanhu-gbs-formula.animating[data-v-cb5b26dc] .mj-s3{animation-delay:1.05s}.lanhu-gbs-formula.animating[data-v-cb5b26dc] .mj-s4{animation-delay:1.55s}@keyframes lanhu-gbs-formula-write-in-cb5b26dc{0%{filter:blur(3px);opacity:0;transform:translateY(6px) scale(.97)}to{filter:blur(0);opacity:1;transform:translateY(0) scale(1)}}.lanhu-gbs-theory-card--hardness .lanhu-gbs-theory-card__effect[data-v-cb5b26dc]{background:transparent;overflow:hidden;padding:4px 6px}.lanhu-gbs-hardness[data-v-cb5b26dc]{align-items:center;display:flex;height:100%;justify-content:center;width:100%}.lanhu-gbs-hardness__svg[data-v-cb5b26dc]{display:block;height:100%;margin:0 auto;max-width:200px;overflow:visible;width:100%}.lanhu-gbs-hardness .hd-box[data-v-cb5b26dc],.lanhu-gbs-hardness .hd-box--final[data-v-cb5b26dc]{fill:#fff;stroke:#1f2933;stroke-width:.9}.lanhu-gbs-hardness .hd-box-text[data-v-cb5b26dc]{fill:#1f2933;font-family:Source Han Sans CN,PingFang SC,Segoe UI,system-ui,sans-serif;font-size:9px;font-weight:600}.lanhu-gbs-hardness .hd-box-text--final[data-v-cb5b26dc]{font-weight:700}.lanhu-gbs-hardness .hd-formula[data-v-cb5b26dc]{fill:#1f2933;font-family:Cambria Math,STIX Two Math,Times New Roman,serif;font-size:10.5px;font-style:normal;font-weight:700}.lanhu-gbs-hardness .hd-arrow[data-v-cb5b26dc]{fill:#c8ccd2;stroke:#5a6472;stroke-linejoin:round;stroke-width:.5}.lanhu-gbs-hardness .hd-label[data-v-cb5b26dc]{fill:#2a3340;font-family:Source Han Sans CN,PingFang SC,Segoe UI,system-ui,sans-serif;font-size:7.5px;font-weight:500}.lanhu-gbs-hardness .hd-stage[data-v-cb5b26dc]{opacity:0;transform:translateY(-4px);transform-box:fill-box;transform-origin:center}.lanhu-gbs-hardness.animating .hd-stage[data-v-cb5b26dc]{animation:lanhu-gbs-hardness-stage-in-cb5b26dc .5s cubic-bezier(.22,1,.36,1) forwards}.lanhu-gbs-hardness.animating .hd-s1[data-v-cb5b26dc]{animation-delay:0s}.lanhu-gbs-hardness.animating .hd-s2[data-v-cb5b26dc]{animation-delay:.3s}.lanhu-gbs-hardness.animating .hd-s3[data-v-cb5b26dc]{animation-delay:.6s}.lanhu-gbs-hardness.animating .hd-s4[data-v-cb5b26dc]{animation-delay:.9s}.lanhu-gbs-hardness.animating .hd-s5[data-v-cb5b26dc]{animation-delay:1.2s}.lanhu-gbs-hardness.animating .hd-s6[data-v-cb5b26dc]{animation-delay:1.5s}.lanhu-gbs-hardness.animating .hd-s7[data-v-cb5b26dc]{animation-delay:1.8s}.lanhu-gbs-hardness.animating .hd-s8[data-v-cb5b26dc]{animation-delay:2.1s}.lanhu-gbs-hardness.animating .hd-s9[data-v-cb5b26dc]{animation-delay:2.4s}@keyframes lanhu-gbs-hardness-stage-in-cb5b26dc{0%{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:translateY(0)}}.lanhu-gbs-theory-card--assumption .lanhu-gbs-theory-card__effect[data-v-cb5b26dc]{background:transparent;overflow:hidden;padding:4px}.lanhu-gbs-assumption[data-v-cb5b26dc]{align-items:center;display:flex;height:100%;justify-content:center;width:100%}.lanhu-gbs-assumption__svg[data-v-cb5b26dc]{display:block;height:100%;margin:0 auto;overflow:visible;width:100%}.lanhu-gbs-assumption .ka-plot-bg[data-v-cb5b26dc]{fill:#fff;stroke:#1f2933;stroke-width:.6}.lanhu-gbs-assumption .ka-axis line[data-v-cb5b26dc]{stroke:#1f2933;stroke-width:.6}.lanhu-gbs-assumption .ka-axis text[data-v-cb5b26dc]{font-size:9.5px}.lanhu-gbs-assumption .ka-axis text[data-v-cb5b26dc],.lanhu-gbs-assumption .ka-axis-title[data-v-cb5b26dc]{fill:#1f2933;font-family:Source Han Sans CN,PingFang SC,Segoe UI,system-ui,sans-serif}.lanhu-gbs-assumption .ka-axis-title[data-v-cb5b26dc]{font-size:11px;font-weight:700}.lanhu-gbs-assumption .ka-curve[data-v-cb5b26dc]{fill:none;stroke-dasharray:100;stroke-dashoffset:100;stroke-linecap:round;stroke-linejoin:round;stroke-width:2.4}.lanhu-gbs-assumption .ka-curve--det[data-v-cb5b26dc]{stroke:#ec1f8a}.lanhu-gbs-assumption .ka-curve--per[data-v-cb5b26dc]{stroke:#1d3a7a}.lanhu-gbs-assumption.animating .ka-curve--det[data-v-cb5b26dc]{animation:ka-draw-cb5b26dc 1.3s ease-out forwards}.lanhu-gbs-assumption.animating .ka-curve--per[data-v-cb5b26dc]{animation:ka-draw-cb5b26dc 1.3s ease-out 1.5s forwards}@keyframes ka-draw-cb5b26dc{to{stroke-dashoffset:0}}.lanhu-gbs-assumption .ka-label[data-v-cb5b26dc]{opacity:0}.lanhu-gbs-assumption .ka-label text[data-v-cb5b26dc]{font-family:Cambria Math,STIX Two Math,Times New Roman,serif;font-size:11.5px;font-style:normal;font-weight:700}.lanhu-gbs-assumption .ka-label .ka-label-sub[data-v-cb5b26dc]{font-family:Source Han Sans CN,PingFang SC,Segoe UI,system-ui,sans-serif;font-size:10.5px;font-style:normal;font-weight:600}.lanhu-gbs-assumption .ka-label--det .ka-label-sub[data-v-cb5b26dc]{fill:#ec1f8a}.lanhu-gbs-assumption .ka-label--per .ka-label-sub[data-v-cb5b26dc]{fill:#1d3a7a}.lanhu-gbs-assumption .ka-arrow-line[data-v-cb5b26dc],.lanhu-gbs-assumption .ka-frac-line[data-v-cb5b26dc]{fill:none;stroke-width:1}.lanhu-gbs-assumption .ka-arrow-head[data-v-cb5b26dc]{stroke:none}.lanhu-gbs-assumption .ka-label--det text[data-v-cb5b26dc]{fill:#ec1f8a}.lanhu-gbs-assumption .ka-label--det .ka-arrow-line[data-v-cb5b26dc],.lanhu-gbs-assumption .ka-label--det .ka-frac-line[data-v-cb5b26dc]{stroke:#ec1f8a}.lanhu-gbs-assumption .ka-label--det .ka-arrow-head[data-v-cb5b26dc]{fill:#ec1f8a}.lanhu-gbs-assumption .ka-label--per text[data-v-cb5b26dc]{fill:#1d3a7a}.lanhu-gbs-assumption .ka-label--per .ka-arrow-line[data-v-cb5b26dc],.lanhu-gbs-assumption .ka-label--per .ka-frac-line[data-v-cb5b26dc]{stroke:#1d3a7a}.lanhu-gbs-assumption .ka-label--per .ka-arrow-head[data-v-cb5b26dc]{fill:#1d3a7a}.lanhu-gbs-assumption.animating .ka-label--det[data-v-cb5b26dc]{animation:ka-fade-in-cb5b26dc .5s ease-out 3s forwards}.lanhu-gbs-assumption.animating .ka-label--per[data-v-cb5b26dc]{animation:ka-fade-in-cb5b26dc .5s ease-out 3.4s forwards}@keyframes ka-fade-in-cb5b26dc{to{opacity:1}}.lanhu-gbs-theory-card--hom .lanhu-gbs-theory-card__effect[data-v-cb5b26dc]{background:transparent;overflow:visible;padding:4px}.lanhu-gbs-hom[data-v-cb5b26dc]{align-items:center;display:flex;height:100%;justify-content:center;width:100%}.lanhu-gbs-hom__svg[data-v-cb5b26dc]{display:block;height:100%;margin:0 auto;overflow:visible;width:100%}.lanhu-gbs-hom .hom-bs[data-v-cb5b26dc]{stroke:#3a4856;stroke-linecap:butt;stroke-width:5}.lanhu-gbs-hom .hom-arrow line[data-v-cb5b26dc]{fill:none;stroke:#1f2933;stroke-linecap:round;stroke-width:1.6}.lanhu-gbs-hom .hom-arrow polygon[data-v-cb5b26dc]{fill:#1f2933;stroke:none}.lanhu-gbs-hom .hom-label[data-v-cb5b26dc]{fill:#1f2933;font-family:Source Han Sans CN,PingFang SC,Segoe UI,system-ui,sans-serif;font-size:15px;font-style:normal;font-weight:600}.lanhu-gbs-hom .hom-label-splitter[data-v-cb5b26dc]{font-size:14px;font-weight:500}.lanhu-gbs-hom .hom-photon[data-v-cb5b26dc]{fill:#a4afbd;stroke:#3a4856;stroke-width:1.6}@media(max-width:1280px)and (min-width:768px){.lanhu-gbs-theory-grid[data-v-cb5b26dc]{grid-template-columns:repeat(3,minmax(0,1fr))}}@media(max-width:900px)and (min-width:768px){.lanhu-gbs-theory-grid[data-v-cb5b26dc]{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:520px)and (min-width:768px){.lanhu-gbs-theory-grid[data-v-cb5b26dc]{grid-template-columns:1fr}}.lanhu-gbs-classical-grid[data-v-cb5b26dc]{box-sizing:border-box;display:grid;gap:40px;grid-template-columns:repeat(3,minmax(0,1fr));justify-items:center;width:100%}.lanhu-gbs-classical-card[data-v-cb5b26dc]{background:#ffffffeb;border:1px solid rgba(82,132,232,.22);border-radius:12px;box-shadow:0 8px 24px #0f285a0f;box-sizing:border-box;display:flex;flex-direction:column;height:454px;max-width:400px;padding:24px 20px 20px;width:100%}.lanhu-gbs-classical-card__title[data-v-cb5b26dc]{color:#000;font-family:Source Han Sans CN,PingFang SC,Microsoft YaHei,sans-serif;font-size:22px;font-weight:700;line-height:1.35;margin:0}.lanhu-gbs-classical-card__effect[data-v-cb5b26dc]{align-items:center;background:#5284e80f;border-radius:8px;color:#6a7a9a;display:flex;flex:1 1 auto;font-family:Source Han Sans CN,PingFang SC,Microsoft YaHei,sans-serif;font-size:15px;justify-content:center;line-height:1.5;margin-top:auto;min-height:0}.lanhu-gbs-classical-card__effect--mps[data-v-cb5b26dc]{align-items:center;background:transparent;flex-direction:column;gap:0;justify-content:center;overflow:hidden;padding:0}.lanhu-gbs-mps[data-v-cb5b26dc]{align-items:center;display:flex;flex:1 1 auto;justify-content:center;min-height:0;width:100%}.lanhu-gbs-mps__svg[data-v-cb5b26dc]{flex:1 1 auto;height:100%;max-height:360px;width:100%}.lanhu-gbs-mps__node[data-v-cb5b26dc]{animation:lanhu-gbs-mps-node-c1-cb5b26dc 12s linear infinite;stroke:#c9714a;stroke-width:1.15;transform-box:fill-box;transform-origin:50% 50%}.lanhu-gbs-mps__leg[data-v-cb5b26dc]{animation-duration:12s;animation-iteration-count:infinite;animation-timing-function:linear;fill:none;stroke:#e8956f;stroke-dasharray:100;stroke-dashoffset:100;stroke-linecap:round;stroke-width:3.2}.lanhu-gbs-mps__ket[data-v-cb5b26dc]{animation:lanhu-gbs-mps-ket-c-cb5b26dc 12s linear infinite;fill:#1a2230;font-family:Cambria Math,STIX Two Math,Times New Roman,"Source Han Serif CN",serif;font-size:12.5px}.lanhu-gbs-mps__ket--p[data-v-cb5b26dc]{font-size:13px}.lanhu-gbs-mps__ket--bond[data-v-cb5b26dc]{fill:#2c3a52;font-size:12px}.lanhu-gbs-mps__midlabs .lanhu-gbs-mps__ket[data-v-cb5b26dc]{animation-name:lanhu-gbs-mps-ket-mid-c-cb5b26dc}.lanhu-gbs-mps__sup[data-v-cb5b26dc]{baseline-shift:super;font-size:9px}.lanhu-gbs-mps__sub[data-v-cb5b26dc]{baseline-shift:sub;font-size:9px}.lanhu-gbs-mps__site--2 .lanhu-gbs-mps__node[data-v-cb5b26dc]{animation-name:lanhu-gbs-mps-node-c2-cb5b26dc}.lanhu-gbs-mps__site--3 .lanhu-gbs-mps__node[data-v-cb5b26dc]{animation-name:lanhu-gbs-mps-node-c3-cb5b26dc}.lanhu-gbs-mps__site--1 .lanhu-gbs-mps__leg--phys[data-v-cb5b26dc]{animation-name:lanhu-gbs-mps-leg-s1p-cb5b26dc}.lanhu-gbs-mps__site--1 .lanhu-gbs-mps__leg--l[data-v-cb5b26dc],.lanhu-gbs-mps__site--1 .lanhu-gbs-mps__leg--r12a[data-v-cb5b26dc]{animation-name:lanhu-gbs-mps-leg-s1h-cb5b26dc}.lanhu-gbs-mps__site--2 .lanhu-gbs-mps__leg--phys[data-v-cb5b26dc]{animation-name:lanhu-gbs-mps-leg-s2p-cb5b26dc}.lanhu-gbs-mps__site--2 .lanhu-gbs-mps__leg--r12b[data-v-cb5b26dc],.lanhu-gbs-mps__site--2 .lanhu-gbs-mps__leg--r23a[data-v-cb5b26dc]{animation-name:lanhu-gbs-mps-leg-s2h-cb5b26dc}.lanhu-gbs-mps__site--3 .lanhu-gbs-mps__leg--phys[data-v-cb5b26dc]{animation-name:lanhu-gbs-mps-leg-s3p-cb5b26dc}.lanhu-gbs-mps__site--3 .lanhu-gbs-mps__leg--l[data-v-cb5b26dc],.lanhu-gbs-mps__site--3 .lanhu-gbs-mps__leg--r23b[data-v-cb5b26dc]{animation-name:lanhu-gbs-mps-leg-s3h-cb5b26dc}@keyframes lanhu-gbs-mps-node-c1-cb5b26dc{0%,2.67%{opacity:0;transform:scale(.55)}4.27%,90.9%{opacity:1;transform:scale(1)}90.91%,to{opacity:0;transform:scale(.55)}}@keyframes lanhu-gbs-mps-node-c2-cb5b26dc{0%,10.15%{opacity:0;transform:scale(.55)}12.82%,90.9%{opacity:1;transform:scale(1)}90.91%,to{opacity:0;transform:scale(.55)}}@keyframes lanhu-gbs-mps-node-c3-cb5b26dc{0%,19.77%{opacity:0;transform:scale(.55)}24.04%,90.9%{opacity:1;transform:scale(1)}90.91%,to{opacity:0;transform:scale(.55)}}@keyframes lanhu-gbs-mps-leg-s1p-cb5b26dc{0%,3.21%{stroke-dashoffset:100}6.94%,83.33%{stroke-dashoffset:0}89.39%,to{stroke-dashoffset:100}}@keyframes lanhu-gbs-mps-leg-s1h-cb5b26dc{0%,6.94%{stroke-dashoffset:100}10.68%,83.33%{stroke-dashoffset:0}89.39%,to{stroke-dashoffset:100}}@keyframes lanhu-gbs-mps-leg-s2p-cb5b26dc{0%,13.35%{stroke-dashoffset:100}17.09%,83.33%{stroke-dashoffset:0}89.39%,to{stroke-dashoffset:100}}@keyframes lanhu-gbs-mps-leg-s2h-cb5b26dc{0%,17.09%{stroke-dashoffset:100}20.83%,83.33%{stroke-dashoffset:0}89.39%,to{stroke-dashoffset:100}}@keyframes lanhu-gbs-mps-leg-s3p-cb5b26dc{0%,22.97%{stroke-dashoffset:100}26.71%,83.33%{stroke-dashoffset:0}89.39%,to{stroke-dashoffset:100}}@keyframes lanhu-gbs-mps-leg-s3h-cb5b26dc{0%,27.24%{stroke-dashoffset:100}30.99%,83.33%{stroke-dashoffset:0}89.39%,to{stroke-dashoffset:100}}@keyframes lanhu-gbs-mps-ket-c-cb5b26dc{0%,31.52%{opacity:0}35.26%,88.63%{opacity:1}88.64%,to{opacity:0}}@keyframes lanhu-gbs-mps-ket-mid-c-cb5b26dc{0%,32.59%{opacity:0}35.79%,88.63%{opacity:1}88.64%,to{opacity:0}}@media(prefers-reduced-motion:reduce){.lanhu-gbs-mps__node[data-v-cb5b26dc]{animation:none;opacity:1;transform:none}.lanhu-gbs-mps__leg[data-v-cb5b26dc]{animation:none;stroke-dashoffset:0}.lanhu-gbs-mps__ket[data-v-cb5b26dc],.lanhu-gbs-mps__midlabs .lanhu-gbs-mps__ket[data-v-cb5b26dc]{animation:none;opacity:1}}.lanhu-gbs-classical-card__effect--graph[data-v-cb5b26dc]{align-items:center;background:transparent;flex-direction:column;gap:0;justify-content:center;overflow:hidden;padding:0}.lanhu-gbs-graph[data-v-cb5b26dc]{align-items:center;display:flex;flex:1 1 auto;justify-content:center;margin:0 auto;max-width:460px;min-height:0;width:100%}.lanhu-gbs-graph__svg[data-v-cb5b26dc]{height:auto;max-height:460px;width:100%}.lanhu-gbs-graph__lbl[data-v-cb5b26dc]{fill:#1a2230;font-family:Source Han Sans CN,PingFang SC,Microsoft YaHei,sans-serif;font-size:11px}.lanhu-gbs-graph__node-w[data-v-cb5b26dc]{fill:#fff;stroke:#3a4a5c;stroke-width:1.2}.lanhu-gbs-graph__node-r[data-v-cb5b26dc]{fill:#e54545;stroke:#b83232;stroke-width:1}.lanhu-gbs-graph__node-b[data-v-cb5b26dc]{fill:#2a5fcd;stroke:#1e4a9e;stroke-width:1}.lanhu-gbs-graph__edge[data-v-cb5b26dc]{fill:none;stroke:#2a3340;stroke-width:1.15}.lanhu-gbs-graph__dash[data-v-cb5b26dc]{fill:none;stroke:#7a8799;stroke-dasharray:3 3;stroke-width:1}.lanhu-gbs-graph__bag[data-v-cb5b26dc]{fill:#f4f7fb;stroke:#3a4a5c;stroke-width:1.1}.lanhu-gbs-graph__bag-t[data-v-cb5b26dc]{fill:#1a2230;font-family:Cambria Math,Times New Roman,"Source Han Serif CN",serif;font-size:9px}.lanhu-gbs-graph__cap[data-v-cb5b26dc]{font-size:11px;font-weight:600}.lanhu-gbs-graph__scene[data-v-cb5b26dc]{animation:lanhu-gbs-graph-scene-cb5b26dc 14s ease-in-out infinite}.lanhu-gbs-graph__a-u[data-v-cb5b26dc]{animation:lanhu-gbs-graph-hi-1-cb5b26dc 14s ease-in-out infinite}.lanhu-gbs-graph__a-bi[data-v-cb5b26dc]{animation:lanhu-gbs-graph-hi-2-cb5b26dc 14s ease-in-out infinite}.lanhu-gbs-graph__a-tree1[data-v-cb5b26dc]{animation:lanhu-gbs-graph-hi-3-cb5b26dc 14s ease-in-out infinite}.lanhu-gbs-graph__a-sym[data-v-cb5b26dc]{animation:lanhu-gbs-graph-hi-4-cb5b26dc 14s ease-in-out infinite}.lanhu-gbs-graph__a-tree2[data-v-cb5b26dc]{animation:lanhu-gbs-graph-hi-5-cb5b26dc 14s ease-in-out infinite}.lanhu-gbs-graph__b-graph[data-v-cb5b26dc]{animation:lanhu-gbs-graph-hi-6-cb5b26dc 14s ease-in-out infinite}.lanhu-gbs-graph__b-tree[data-v-cb5b26dc]{animation:lanhu-gbs-graph-hi-7-cb5b26dc 14s ease-in-out infinite}@keyframes lanhu-gbs-graph-scene-cb5b26dc{0%,2%{opacity:0}5%,93%{opacity:1}98%,to{opacity:0}}@keyframes lanhu-gbs-graph-hi-1-cb5b26dc{0%,9%{filter:none}10.5%{filter:brightness(1.2) drop-shadow(0 0 6px rgba(255,196,51,.7))}12%{filter:brightness(1.55) drop-shadow(0 0 22px rgba(255,176,38,1)) drop-shadow(0 0 8px rgba(255,236,142,.95))}13.5%{filter:brightness(1.2) drop-shadow(0 0 6px rgba(255,196,51,.7))}15%,to{filter:none}}@keyframes lanhu-gbs-graph-hi-2-cb5b26dc{0%,15%{filter:none}16.5%{filter:brightness(1.2) drop-shadow(0 0 6px rgba(255,196,51,.7))}18%{filter:brightness(1.55) drop-shadow(0 0 22px rgba(255,176,38,1)) drop-shadow(0 0 8px rgba(255,236,142,.95))}19.5%{filter:brightness(1.2) drop-shadow(0 0 6px rgba(255,196,51,.7))}21%,to{filter:none}}@keyframes lanhu-gbs-graph-hi-3-cb5b26dc{0%,21%{filter:none}22.5%{filter:brightness(1.2) drop-shadow(0 0 6px rgba(255,196,51,.7))}24%{filter:brightness(1.55) drop-shadow(0 0 22px rgba(255,176,38,1)) drop-shadow(0 0 8px rgba(255,236,142,.95))}25.5%{filter:brightness(1.2) drop-shadow(0 0 6px rgba(255,196,51,.7))}27%,to{filter:none}}@keyframes lanhu-gbs-graph-hi-4-cb5b26dc{0%,27%{filter:none}28.5%{filter:brightness(1.2) drop-shadow(0 0 6px rgba(255,196,51,.7))}30%{filter:brightness(1.55) drop-shadow(0 0 22px rgba(255,176,38,1)) drop-shadow(0 0 8px rgba(255,236,142,.95))}31.5%{filter:brightness(1.2) drop-shadow(0 0 6px rgba(255,196,51,.7))}33%,to{filter:none}}@keyframes lanhu-gbs-graph-hi-5-cb5b26dc{0%,33%{filter:none}34.5%{filter:brightness(1.2) drop-shadow(0 0 6px rgba(255,196,51,.7))}36%{filter:brightness(1.55) drop-shadow(0 0 22px rgba(255,176,38,1)) drop-shadow(0 0 8px rgba(255,236,142,.95))}37.5%{filter:brightness(1.2) drop-shadow(0 0 6px rgba(255,196,51,.7))}39%,to{filter:none}}@keyframes lanhu-gbs-graph-hi-6-cb5b26dc{0%,39%{filter:none}40.5%{filter:brightness(1.2) drop-shadow(0 0 6px rgba(255,196,51,.7))}42%{filter:brightness(1.55) drop-shadow(0 0 22px rgba(255,176,38,1)) drop-shadow(0 0 8px rgba(255,236,142,.95))}43.5%{filter:brightness(1.2) drop-shadow(0 0 6px rgba(255,196,51,.7))}45%,to{filter:none}}@keyframes lanhu-gbs-graph-hi-7-cb5b26dc{0%,45%{filter:none}46.5%{filter:brightness(1.2) drop-shadow(0 0 6px rgba(255,196,51,.7))}48%{filter:brightness(1.55) drop-shadow(0 0 22px rgba(255,176,38,1)) drop-shadow(0 0 8px rgba(255,236,142,.95))}49.5%{filter:brightness(1.2) drop-shadow(0 0 6px rgba(255,196,51,.7))}51%,to{filter:none}}@media(prefers-reduced-motion:reduce){.lanhu-gbs-graph__scene[data-v-cb5b26dc]{animation:none;opacity:1}.lanhu-gbs-graph__a-bi[data-v-cb5b26dc],.lanhu-gbs-graph__a-sym[data-v-cb5b26dc],.lanhu-gbs-graph__a-tree1[data-v-cb5b26dc],.lanhu-gbs-graph__a-tree2[data-v-cb5b26dc],.lanhu-gbs-graph__a-u[data-v-cb5b26dc],.lanhu-gbs-graph__b-graph[data-v-cb5b26dc],.lanhu-gbs-graph__b-tree[data-v-cb5b26dc]{animation:none;filter:none}}.lanhu-gbs-classical-card__effect--thermal[data-v-cb5b26dc]{align-items:center;background:transparent;flex-direction:column;gap:0;justify-content:center;overflow:hidden;padding:0}.lanhu-gbs-ph[data-v-cb5b26dc]{align-items:center;display:flex;flex:1 1 auto;justify-content:center;margin:0 auto;max-width:460px;min-height:0;width:100%}.lanhu-gbs-ph__svg[data-v-cb5b26dc]{height:auto;max-height:460px;width:100%}.lanhu-gbs-ph__ax[data-v-cb5b26dc]{stroke:#2a3340;stroke-width:1.45}.lanhu-gbs-ph__ah[data-v-cb5b26dc]{fill:#2a3340}.lanhu-gbs-ph__ax-lbl[data-v-cb5b26dc]{fill:#1a2230;font-family:Cambria Math,Times New Roman,serif;font-size:16px;font-style:italic}.lanhu-gbs-ph__origin[data-v-cb5b26dc]{fill:#6a7a8a;font-family:Source Han Sans CN,PingFang SC,sans-serif;font-size:12px}.lanhu-gbs-ph__leg-t[data-v-cb5b26dc]{fill:#3a4a5c;font-family:Source Han Sans CN,PingFang SC,Microsoft YaHei,sans-serif;font-size:13px}.lanhu-gbs-ph__leg-line[data-v-cb5b26dc]{fill:none;stroke-linecap:round}.lanhu-gbs-ph__leg-line--dash[data-v-cb5b26dc]{stroke-dasharray:2.5 3.5;stroke-width:1.85}.lanhu-gbs-ph__leg-line--solid[data-v-cb5b26dc]{stroke-width:2.35}.lanhu-gbs-ph__leg-line--solid-wide[data-v-cb5b26dc]{stroke-width:3.25}.lanhu-gbs-ph__circ--v[data-v-cb5b26dc]{fill:none;stroke:#6a737d;stroke-dasharray:2.5 3.5;stroke-width:1.85}.lanhu-gbs-ph__circ--t[data-v-cb5b26dc]{fill:none;stroke:#d93838;stroke-dasharray:2.5 3.5;stroke-width:1.85}.lanhu-gbs-ph__circ--c[data-v-cb5b26dc]{fill:none;stroke:#2d9d4f;stroke-dasharray:2.5 3.5;stroke-width:1.85}.lanhu-gbs-ph__ell--se[data-v-cb5b26dc]{fill:none;stroke:#6b46c1;stroke-width:2.25}.lanhu-gbs-ph__ell--sa[data-v-cb5b26dc]{fill:none;stroke:#1565c0;stroke-width:2.25}.lanhu-gbs-ph__tag[data-v-cb5b26dc]{fill:#3a4a5c;font-family:Cambria Math,Times New Roman,serif;font-size:14px;font-weight:600;pointer-events:none}.lanhu-gbs-ph__tag--c[data-v-cb5b26dc]{fill:#1e6b3a}.lanhu-gbs-ph__c[data-v-cb5b26dc],.lanhu-gbs-ph__sa[data-v-cb5b26dc],.lanhu-gbs-ph__se[data-v-cb5b26dc],.lanhu-gbs-ph__t[data-v-cb5b26dc],.lanhu-gbs-ph__v[data-v-cb5b26dc]{transform-box:fill-box;transform-origin:center}.lanhu-gbs-ph__t[data-v-cb5b26dc]{animation:lanhu-gbs-ph-t-cb5b26dc 14s linear infinite}.lanhu-gbs-ph__v[data-v-cb5b26dc]{animation:lanhu-gbs-ph-v-cb5b26dc 14s linear infinite}.lanhu-gbs-ph__c[data-v-cb5b26dc]{animation:lanhu-gbs-ph-c-cb5b26dc 14s linear infinite}.lanhu-gbs-ph__se[data-v-cb5b26dc]{animation:lanhu-gbs-ph-se-cb5b26dc 14s linear infinite}.lanhu-gbs-ph__sa[data-v-cb5b26dc]{animation:lanhu-gbs-ph-sa-cb5b26dc 14s linear infinite}@keyframes lanhu-gbs-ph-v-cb5b26dc{0%,4%{opacity:0}6%,88%{opacity:1}93%,to{opacity:0}}@keyframes lanhu-gbs-ph-t-cb5b26dc{0%,8%{opacity:0;transform:scale(.31)}14%,88%{opacity:1;transform:scale(1)}93%,to{opacity:0;transform:scale(.31)}}@keyframes lanhu-gbs-ph-c-cb5b26dc{0%,18%{opacity:0;transform:translate(0)}24%,88%{opacity:1;transform:translate(94px,-67px)}93%,to{opacity:0;transform:translate(0)}}@keyframes lanhu-gbs-ph-se-cb5b26dc{0%,32%{opacity:0;transform:scale(.22)}38%,88%{opacity:1;transform:scale(1)}93%,to{opacity:0;transform:scale(.22)}}@keyframes lanhu-gbs-ph-sa-cb5b26dc{0%,46%{opacity:0;transform:scale(.35,.82)}52%,88%{opacity:1;transform:scale(1)}93%,to{opacity:0;transform:scale(.35,.82)}}@media(prefers-reduced-motion:reduce){.lanhu-gbs-ph__c[data-v-cb5b26dc],.lanhu-gbs-ph__sa[data-v-cb5b26dc],.lanhu-gbs-ph__se[data-v-cb5b26dc],.lanhu-gbs-ph__t[data-v-cb5b26dc],.lanhu-gbs-ph__v[data-v-cb5b26dc]{animation:none;opacity:1;transform:none}}@media(max-width:900px)and (min-width:768px){.lanhu-gbs-classical-grid[data-v-cb5b26dc]{gap:36px 44px;grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:600px)and (min-width:768px){.lanhu-gbs-classical-grid[data-v-cb5b26dc]{gap:32px;grid-template-columns:1fr}.lanhu-gbs-classical-card[data-v-cb5b26dc]{max-width:min(400px,100%)}}.q-advantage-section.q-advantage-section--lanhu[data-v-cb5b26dc]{background:url(../assets/photonHistory/ic_model_yyxsy.webp) 50%/cover no-repeat #000;overflow:hidden;padding:var(--section-title-inset-top) 0 0}.q-advantage-section.q-advantage-section--lanhu .q-experiment-stage[data-v-cb5b26dc]{align-self:stretch;flex:1 1 auto;min-height:0;position:relative;width:100%}.q-advantage-section.q-advantage-section--lanhu .q-advantage-title[data-v-cb5b26dc]{color:#fff;font-family:Source Han Sans CN,PingFang SC,Microsoft YaHei,sans-serif;font-size:42px;font-style:normal;font-weight:700;letter-spacing:5px;line-height:42px;margin:0 auto;max-width:none;padding:0;position:relative;text-align:center;text-transform:none;width:100%;z-index:4}.q-advantage-section.q-advantage-section--lanhu .q-experiment-item[data-v-cb5b26dc]{height:165px;pointer-events:none;position:absolute;width:165px;z-index:2}.q-advantage-section.q-advantage-section--lanhu .q-experiment-item__bubble[data-v-cb5b26dc]{align-items:center;animation-delay:var(--bubble-delay,0s);animation-duration:var(--bubble-duration,10s);animation-fill-mode:both;animation-iteration-count:infinite;animation-timing-function:linear;background:url(../assets/photonHistory/ic_yyxsy_item.webp) 50%/contain no-repeat transparent;display:flex;flex-direction:column;height:100%;justify-content:center;text-align:center;width:100%;will-change:transform}.q-advantage-section.q-advantage-section--lanhu .q-experiment-item__bubble--drift-a[data-v-cb5b26dc]{animation-name:q-experiment-bubble-drift-a-cb5b26dc}.q-advantage-section.q-advantage-section--lanhu .q-experiment-item__bubble--drift-b[data-v-cb5b26dc]{animation-name:q-experiment-bubble-drift-b-cb5b26dc}.q-advantage-section.q-advantage-section--lanhu .q-experiment-item__bubble--drift-c[data-v-cb5b26dc]{animation-name:q-experiment-bubble-drift-c-cb5b26dc}.q-advantage-section.q-advantage-section--lanhu .q-experiment-item__bubble--drift-d[data-v-cb5b26dc]{animation-name:q-experiment-bubble-drift-d-cb5b26dc}@keyframes q-experiment-bubble-drift-a-cb5b26dc{0%{transform:translateY(-10px)}12.5%{transform:translate(-7px,-7px)}25%{transform:translate(-10px)}37.5%{transform:translate(-7px,7px)}50%{transform:translateY(10px)}62.5%{transform:translate(7px,7px)}75%{transform:translate(10px)}87.5%{transform:translate(7px,-7px)}to{transform:translateY(-10px)}}@keyframes q-experiment-bubble-drift-b-cb5b26dc{0%{transform:translateY(-10px)}12.5%{transform:translate(7px,-7px)}25%{transform:translate(10px)}37.5%{transform:translate(7px,7px)}50%{transform:translateY(10px)}62.5%{transform:translate(-7px,7px)}75%{transform:translate(-10px)}87.5%{transform:translate(-7px,-7px)}to{transform:translateY(-10px)}}@keyframes q-experiment-bubble-drift-c-cb5b26dc{0%{transform:translate(10px)}12.5%{transform:translate(7px,-4.5px)}25%{transform:translateY(-6px)}37.5%{transform:translate(-7px,-4.5px)}50%{transform:translate(-10px)}62.5%{transform:translate(-7px,4.5px)}75%{transform:translateY(6px)}87.5%{transform:translate(7px,4.5px)}to{transform:translate(10px)}}@keyframes q-experiment-bubble-drift-d-cb5b26dc{0%{transform:translateY(-10px)}12.5%{transform:translate(4.5px,-7px)}25%{transform:translate(6px)}37.5%{transform:translate(4.5px,7px)}50%{transform:translateY(10px)}62.5%{transform:translate(-4.5px,7px)}75%{transform:translate(-6px)}87.5%{transform:translate(-4.5px,-7px)}to{transform:translateY(-10px)}}@media(prefers-reduced-motion:reduce){.q-advantage-section.q-advantage-section--lanhu .q-experiment-item__bubble[data-v-cb5b26dc]{animation:none}}.q-advantage-section.q-advantage-section--lanhu .q-experiment-item__value[data-v-cb5b26dc]{color:#fff;font-family:Source Han Sans CN,sans-serif;font-size:24px;font-style:normal;font-weight:400;letter-spacing:0;line-height:1;text-align:left;text-transform:none}.q-advantage-section.q-advantage-section--lanhu .q-experiment-item__value sup[data-v-cb5b26dc]{font-feature-settings:"tnum" 1;font-size:14px;line-height:1;margin-left:1px;vertical-align:super}.q-advantage-section.q-advantage-section--lanhu .q-experiment-item__label[data-v-cb5b26dc]{color:#ffffffc2;font-family:Source Han Sans CN,PingFang SC,Microsoft YaHei,sans-serif;font-size:15px;font-style:normal;font-weight:400;letter-spacing:0;line-height:1.2;margin-top:5px;text-align:left;text-transform:none}.q-advantage-section.q-advantage-section--lanhu .q-experiment-compare[data-v-cb5b26dc]{align-items:center;bottom:141px;display:flex;flex-wrap:nowrap;height:97px;justify-content:center;left:50%;pointer-events:none;position:absolute;transform:translate(-50%);white-space:nowrap;z-index:4}.q-advantage-section.q-advantage-section--lanhu .q-experiment-compare__side[data-v-cb5b26dc]{align-items:flex-start;display:flex;flex-direction:column;justify-content:center}.q-advantage-section.q-advantage-section--lanhu .q-experiment-compare__metric[data-v-cb5b26dc]{align-items:baseline;display:flex;gap:5px}.q-advantage-section.q-advantage-section--lanhu .q-experiment-compare__value[data-v-cb5b26dc]{font-size:36px}.q-advantage-section.q-advantage-section--lanhu .q-experiment-compare__unit[data-v-cb5b26dc],.q-advantage-section.q-advantage-section--lanhu .q-experiment-compare__value[data-v-cb5b26dc]{color:#fff;font-family:Source Han Sans CN,sans-serif;font-style:normal;font-weight:400;letter-spacing:0;line-height:1;text-align:left;text-transform:none}.q-advantage-section.q-advantage-section--lanhu .q-experiment-compare__unit[data-v-cb5b26dc]{font-size:24px}.q-advantage-section.q-advantage-section--lanhu .q-experiment-compare__title[data-v-cb5b26dc]{color:#fff;font-family:Source Han Sans CN,PingFang SC,Microsoft YaHei,sans-serif;font-size:20px;font-style:normal;font-weight:400;letter-spacing:0;line-height:1;margin-top:5px;text-align:left;text-transform:none}.q-advantage-section.q-advantage-section--lanhu .q-experiment-compare__vs[data-v-cb5b26dc]{background-color:#c5d2de;display:inline-block;flex:0 0 auto;height:42px;margin:0 45px;-webkit-mask:url(../assets/new-main/Frame@2x.png) center center/contain no-repeat;mask:url(../assets/new-main/Frame@2x.png) center center/contain no-repeat;width:42px}.q-advantage-section.q-advantage-section--lanhu .q-experiment-actions[data-v-cb5b26dc]{align-items:center;bottom:40px;display:flex;flex-wrap:nowrap;gap:42px;justify-content:center;left:50%;position:absolute;transform:translate(-50%);z-index:5}.q-advantage-section.q-advantage-section--lanhu .q-experiment-btn[data-v-cb5b26dc]{align-items:center;border-radius:25px;box-sizing:border-box;cursor:pointer;display:inline-flex;font-family:Source Han Sans CN,PingFang SC,Microsoft YaHei,sans-serif;font-size:14px;font-style:normal;font-weight:400;height:40px;justify-content:center;letter-spacing:0;line-height:1;text-align:center;text-decoration:none;text-transform:none;transition:filter .2s ease,transform .2s ease,background .2s ease;width:168px}.q-advantage-section.q-advantage-section--lanhu .q-experiment-btn--primary[data-v-cb5b26dc]{background:#5284e8;border:1px solid #5284e8;color:#fff}.q-advantage-section.q-advantage-section--lanhu .q-experiment-btn--primary[data-v-cb5b26dc]:hover{filter:brightness(1.08);transform:translateY(-1px)}.q-advantage-section.q-advantage-section--lanhu .q-experiment-btn--ghost[data-v-cb5b26dc]{background:#fff;border:1px solid #5284e8;color:#5284e8}.q-advantage-section.q-advantage-section--lanhu .q-experiment-btn--ghost[data-v-cb5b26dc]:hover{background:#f0f6fe;transform:translateY(-1px)}.q-advantage-section.q-advantage-section--lanhu .q-experiment-btn[data-v-cb5b26dc]:focus-visible{outline:2px solid #5284e8;outline-offset:3px}.final-cta.final-cta--lanhu[data-v-cb5b26dc]{background:url(../assets/photonHistory/ic_xcby_bg.png) 50%/cover no-repeat;height:200px;max-height:200px;min-height:200px;padding:0 24px}.final-cta-lanhu-inner[data-v-cb5b26dc],.final-cta.final-cta--lanhu[data-v-cb5b26dc]{align-items:center;box-sizing:border-box;display:flex;justify-content:center}.final-cta-lanhu-inner[data-v-cb5b26dc]{flex-direction:column;gap:35px;margin:0 auto;max-width:900px;text-align:center;width:100%}.final-cta-lanhu-slogan[data-v-cb5b26dc]{color:#000;font-size:clamp(22px,2.6vw,34px);font-weight:500;line-height:1.25;margin:0;text-align:center;width:100%}.final-cta-lanhu-btn[data-v-cb5b26dc]{align-items:center;-webkit-appearance:none;-moz-appearance:none;appearance:none;background:#5284e8;border:none;border-radius:20px;box-sizing:border-box;color:#fff;cursor:pointer;display:inline-flex;font-size:15px;font-weight:400;height:37px;justify-content:center;line-height:1;margin-top:0;padding:0;transition:filter .2s ease,transform .2s ease;width:139px}.final-cta-lanhu-btn[data-v-cb5b26dc]:hover{filter:brightness(1.06);transform:translateY(-1px)}.breakthrough-section[data-v-cb5b26dc]{background:linear-gradient(180deg,#e8f1fb,#f6f9fc 45%,#fff);box-sizing:border-box;min-height:var(--snap-section-h,100svh);padding:var(--section-title-inset-top) 48px 12px;width:100%}.breakthrough-inner[data-v-cb5b26dc]{box-sizing:border-box;display:flex;flex:1;flex-direction:column;margin:0 auto;max-width:1480px;min-height:0;width:100%}.breakthrough-content[data-v-cb5b26dc]{margin-top:36px;min-width:0}.breakthrough-pressure-grid[data-v-cb5b26dc]{display:grid;gap:24px;grid-template-columns:repeat(3,minmax(0,1fr));list-style:none;margin-top:36px;padding:0}.section-title[data-v-cb5b26dc]{box-sizing:border-box;color:#000;font-family:Source Han Sans CN,Microsoft YaHei,sans-serif;font-size:42px;font-weight:700;letter-spacing:14px;line-height:42px;margin:0 auto;max-width:1320px;text-align:center;width:100%}.section-title .photonic-breakthrough-title__suffix[data-v-cb5b26dc]{margin-left:10px}.breakthrough-lead[data-v-cb5b26dc]{color:#4f46e5;font-size:22px;font-weight:400;margin:0 auto;max-width:1040px}.breakthrough-caveat[data-v-cb5b26dc],.breakthrough-lead[data-v-cb5b26dc]{font-family:Source Han Sans CN,sans-serif;line-height:1.75;padding:0;text-align:center}.breakthrough-caveat[data-v-cb5b26dc]{color:#3d4450;font-size:18px;margin:22px auto 0;max-width:920px}.breakthrough-challenge-card[data-v-cb5b26dc]{background:#e8edf2;border:1px solid rgba(30,27,75,.07);border-radius:14px;box-sizing:border-box;display:flex;flex-direction:column;gap:12px;height:100%;min-height:240px;padding:28px 22px;position:relative;transition:transform .4s cubic-bezier(.4,0,.2,1),box-shadow .4s ease,border-color .35s ease}.breakthrough-challenge-card.is-revealed[data-v-cb5b26dc]:hover{border-color:#4f46e52e;box-shadow:0 14px 32px #1e1b4b1a;transform:translateY(-3px)}.breakthrough-challenge-card__idx[data-v-cb5b26dc]{align-items:center;background:#4f46e51f;border-radius:10px;color:#4f46e5;display:flex;flex-shrink:0;font-family:Source Han Sans CN,sans-serif;font-size:14px;font-weight:700;height:32px;justify-content:center;width:32px}.breakthrough-challenge-card__body[data-v-cb5b26dc]{min-width:0}.breakthrough-challenge-card__title[data-v-cb5b26dc]{color:#1a1e30;font-family:Source Han Sans CN,sans-serif;font-size:16px;font-weight:700;line-height:1.45;margin:0}.breakthrough-challenge-card__desc[data-v-cb5b26dc]{color:#5c6370;font-family:Source Han Sans CN,sans-serif;font-size:14px;line-height:1.65;margin:10px 0 0}.breakthrough-scroll-bridge[data-v-cb5b26dc]{align-items:center;display:flex;flex-direction:column;flex-shrink:0;gap:8px;justify-content:center;margin-top:auto;padding-bottom:4px}.breakthrough-scroll-bridge__label[data-v-cb5b26dc]{align-items:baseline;background:linear-gradient(135deg,#4f46e524,#6366f11a 45%,#0ea5e91a);border:1px solid rgba(79,70,229,.28);border-radius:999px;box-shadow:0 10px 36px #4f46e533,inset 0 0 0 1px #ffffff8c,0 0 40px #6366f126;color:#1a1e30;display:inline-flex;flex-wrap:wrap;font-family:Source Han Sans CN,sans-serif;font-size:17px;font-weight:700;gap:2px;justify-content:center;letter-spacing:.08em;padding:12px 26px 11px;text-align:center}.breakthrough-scroll-bridge__accent[data-v-cb5b26dc]{background:linear-gradient(100deg,#4338ca,#6366f1 45%,#0891b2);-webkit-background-clip:text;background-clip:text;color:transparent;filter:drop-shadow(0 2px 10px rgba(79,70,229,.35));font-weight:800;letter-spacing:.1em}.breakthrough-scroll-bridge__label-mid[data-v-cb5b26dc]{color:#6366f1;font-weight:800;margin:0 1px}.breakthrough-scroll-bridge__label-tail[data-v-cb5b26dc]{color:#1a1e30;font-weight:700}.breakthrough-scroll-bridge.is-revealed .breakthrough-scroll-bridge__label[data-v-cb5b26dc]{animation:breakthrough-cta-label-glow-cb5b26dc 2.8s ease-in-out .6s infinite}@keyframes breakthrough-cta-label-glow-cb5b26dc{0%,to{box-shadow:0 10px 36px #4f46e533,inset 0 0 0 1px #ffffff8c,0 0 40px #6366f126}50%{box-shadow:0 14px 44px #4f46e547,inset 0 0 0 1px #fff9,0 0 56px #818cf859}}@media(prefers-reduced-motion:reduce){.breakthrough-section .breakthrough-scroll-bridge[data-reveal][data-v-cb5b26dc]{filter:none;transform:translateY(12px);transition:opacity .45s ease}.breakthrough-section .breakthrough-scroll-bridge[data-reveal].is-revealed[data-v-cb5b26dc]{animation:none;opacity:1;transform:none}.breakthrough-scroll-bridge.is-revealed .breakthrough-scroll-bridge__label[data-v-cb5b26dc]{animation:none}}.breakthrough-scroll-bridge__btn[data-v-cb5b26dc]{-webkit-appearance:none;-moz-appearance:none;appearance:none;background:transparent;border:none;cursor:pointer;line-height:1;padding:4px 12px 8px;transition:transform .25s ease}.breakthrough-scroll-bridge__btn[data-v-cb5b26dc]:hover{transform:scale(1.06)}.breakthrough-scroll-bridge__btn[data-v-cb5b26dc]:focus-visible{border-radius:4px;outline:2px solid #4f46e5;outline-offset:2px}.breakthrough-scroll-bridge__arrow[data-v-cb5b26dc]{border-left:10px solid transparent;border-right:10px solid transparent;border-top:12px solid #4f46e5;display:block;filter:drop-shadow(0 2px 6px rgba(79,70,229,.45));height:0;margin:0 auto;width:0}.breakthrough-scroll-bridge__arrow--animated[data-v-cb5b26dc]{animation:breakthrough-bridge-bounce-cb5b26dc 2s cubic-bezier(.45,.05,.55,.95) infinite}@keyframes breakthrough-bridge-bounce-cb5b26dc{0%,to{opacity:1;transform:translateY(0)}45%{opacity:.72;transform:translateY(7px)}}.photonic-breakthrough-h2[data-v-cb5b26dc]{margin-top:0}.photonic-breakthrough-section[data-v-cb5b26dc]{--photonic-card-base:min(200px, calc(14.38849vw - 17.26619px) ,calc((var(--snap-section-h, 100svh) - 308px)/2.08));--photonic-card-width:calc(var(--photonic-card-base)*2.25);--photonic-card-height:calc(var(--photonic-card-base)*2);background:linear-gradient(180deg,#f3f7fc,#eef3f9 50%,#e8edf5);box-sizing:border-box;display:flex;flex-direction:column;overflow:hidden;padding:clamp(24px,3.5vh,var(--section-title-inset-top)) 48px 10px;width:100%}.photonic-breakthrough-inner[data-v-cb5b26dc]{display:flex;flex:1;flex-direction:column;justify-content:flex-start;margin:0 auto;max-width:1320px;min-height:0;width:100%}.photonic-breakthrough-head[data-v-cb5b26dc]{flex:0 0 auto}.photonic-breakthrough-lead[data-v-cb5b26dc]{color:#4f46e5;flex-shrink:0;font-family:Source Han Sans CN,sans-serif;font-size:clamp(15px,1.55vw,18px);line-height:1.65;margin:clamp(10px,1.6vh,20px) auto 0;max-width:1040px;padding:0 8px;text-align:center}.photonic-breakthrough-grid[data-v-cb5b26dc]{align-content:start;display:grid;flex:0 0 auto;gap:clamp(12px,2vw,22px);grid-template-columns:repeat(3,minmax(0,1fr));margin-top:50px;padding:0 0 clamp(10px,2.5vh,28px);width:100%}.photonic-breakthrough-point-cell[data-v-cb5b26dc]{align-items:center;display:flex;justify-content:center;min-height:0;min-width:0}.photonic-breakthrough-point-card[data-v-cb5b26dc]{align-items:stretch;background:#fff;border:1px solid rgba(15,23,42,.08);border-radius:20px;box-shadow:0 10px 26px #1e1b4b12;box-sizing:border-box;display:flex;flex-direction:column;height:var(--photonic-card-height);margin:0;max-height:var(--photonic-card-height);max-width:min(100%,var(--photonic-card-width));overflow:hidden;padding:0;text-align:center;transition:transform .4s cubic-bezier(.4,0,.2,1),box-shadow .4s ease,border-color .35s ease;width:var(--photonic-card-width)}.photonic-breakthrough-point-card.is-revealed[data-v-cb5b26dc]:hover{border-color:#4f46e52e;box-shadow:0 14px 32px #1e1b4b1a;transform:translateY(-3px)}.photonic-breakthrough-point-card__media[data-v-cb5b26dc]{align-items:center;background:transparent;box-sizing:border-box;display:flex;flex:0 0 auto;justify-content:center;padding:14px 14px 8px}.photonic-breakthrough-point-card__circle[data-v-cb5b26dc]{aspect-ratio:1;border-radius:50%;box-shadow:0 0 0 1px #0f172a0f,0 6px 18px #1e1b4b14;flex-shrink:0;max-width:min(260px,48vw);overflow:hidden;width:62%}.photonic-breakthrough-point-card__img[data-v-cb5b26dc]{display:block;height:100%;-o-object-fit:cover;object-fit:cover;-o-object-position:center;object-position:center;width:100%}.photonic-breakthrough-point-card__text[data-v-cb5b26dc]{align-items:center;display:flex;flex:1 1 auto;flex-direction:column;gap:8px;justify-content:flex-start;min-height:0;padding:6px 16px 18px;text-align:center}.photonic-breakthrough-point-card__tag[data-v-cb5b26dc]{align-self:center;background:#4f46e51f;border-radius:999px;color:#4338ca;font-family:Source Han Sans CN,sans-serif;font-size:10px;font-weight:700;letter-spacing:.06em;padding:3px 10px}.photonic-breakthrough-point-card__title[data-v-cb5b26dc]{color:#1a1e30;font-family:Source Han Sans CN,sans-serif;font-size:clamp(14px,1.25vw,17px);font-weight:700;line-height:1.42;margin:0}.photonic-breakthrough-point-card__desc[data-v-cb5b26dc]{color:#64748b;display:-webkit-box;font-family:Source Han Sans CN,sans-serif;font-size:clamp(12px,1.05vw,14px);line-height:1.55;margin:0;-webkit-box-orient:vertical;-webkit-line-clamp:5;line-clamp:5;overflow:hidden}.breakthrough-columns[data-v-cb5b26dc]{display:none}.photonic-route-section[data-v-cb5b26dc]{background:linear-gradient(180deg,#fff,#f0f5fb);box-sizing:border-box;padding:72px 40px 88px;width:100%}.photonic-route-inner[data-v-cb5b26dc]{margin:0 auto;max-width:1320px}.photonic-route-heading[data-v-cb5b26dc]{margin-bottom:0}.photonic-route-lead[data-v-cb5b26dc]{color:#4b5163;font-size:18px;line-height:1.75;margin:28px auto 0;max-width:920px;text-align:center}.photonic-route-pillars[data-v-cb5b26dc]{display:grid;gap:28px;grid-template-columns:repeat(3,1fr);margin-top:48px}.photonic-route-card[data-v-cb5b26dc]{background:#fff;border:1px solid rgba(79,70,229,.08);border-radius:24px;box-shadow:0 20px 40px #1e1b4b12,0 4px 12px #1e1b4b0a;box-sizing:border-box;padding:28px 26px 32px;transition:transform .28s cubic-bezier(.4,0,.2,1),box-shadow .28s cubic-bezier(.4,0,.2,1),border-color .28s cubic-bezier(.4,0,.2,1)}.photonic-route-card[data-v-cb5b26dc]:hover{border-color:#4f46e538;box-shadow:0 28px 56px #1e1b4b1c,0 6px 16px #1e1b4b0f;transform:translateY(-4px)}.photonic-route-card-title[data-v-cb5b26dc]{color:#1a1e30;font-family:SourceHanSansCN-Bold,Microsoft YaHei,sans-serif;font-size:20px;font-weight:700;margin:0}.photonic-route-card-desc[data-v-cb5b26dc]{color:#5c6370;font-size:15px;line-height:1.65;margin:14px 0 0}.timeline-section[data-v-cb5b26dc]{background:url(./ic_fzlc_bg.BIG9Dkne.webp) no-repeat 50%/cover;box-sizing:border-box;overflow:hidden;padding-top:var(--section-title-inset-top);position:relative;width:100%}.bg_lztb[data-v-cb5b26dc]{background:url(./ic_gzfzlc_bg.CYHU3BCi.webp) no-repeat 50%/cover;bottom:118px;height:323px;left:440px;position:absolute;width:323px}.timeline-section .section-title[data-v-cb5b26dc]{margin-bottom:0;margin-top:0;position:relative;z-index:2}.tl-layer[data-v-cb5b26dc]{z-index:1}.tl-layer[data-v-cb5b26dc],.tl-svg[data-v-cb5b26dc]{height:100%;top:0;right:0;bottom:0;left:0;pointer-events:none;position:absolute;width:100%}.tl-cross-line[data-v-cb5b26dc],.tl-path[data-v-cb5b26dc]{fill:none;stroke:#5986d2;stroke-linecap:round;stroke-linejoin:round;stroke-width:2}.tl-nodes[data-v-cb5b26dc]{height:100%;top:0;right:0;bottom:0;left:0;pointer-events:none;position:absolute;width:100%}.tl-nodes[data-v-cb5b26dc] .tl-node-wrap{align-items:center;cursor:pointer;display:flex;height:130px;justify-content:center;margin-left:-65px;margin-top:-65px;pointer-events:auto;position:absolute;width:130px}.tl-nodes[data-v-cb5b26dc] .tl-node-outer{background:linear-gradient(0deg,#5d95f4,#7a8fec);border:2px solid transparent;border-radius:50%;box-sizing:border-box;height:105px;opacity:0;position:absolute;transition:opacity .25s ease;width:105px}.tl-nodes[data-v-cb5b26dc] .tl-node-wrap.active .tl-node-outer{opacity:1}.tl-nodes[data-v-cb5b26dc] .tl-node-ring{border:2px dashed #5986d2;border-radius:50%;box-sizing:border-box;height:129px;opacity:0;position:absolute;transition:opacity .25s ease;width:129px}.tl-nodes[data-v-cb5b26dc] .tl-node-wrap.active .tl-node-ring{animation:tl-ring-rotate-cb5b26dc 12s linear infinite;opacity:1}.tl-nodes[data-v-cb5b26dc] .tl-node-inner{align-items:center;background:#fff;border:2px solid #e2e2e2;border-radius:50%;color:#43485a;display:flex;font-family:Source Han Sans CN,sans-serif;font-size:32px;font-weight:700;height:105px;justify-content:center;position:relative;transition:background .25s,border-color .25s,color .25s;width:105px;z-index:1}.tl-nodes[data-v-cb5b26dc] .tl-node-wrap.active .tl-node-inner{background:linear-gradient(180deg,#5a95f5,#7c8feb);border-color:transparent;color:#fff}@keyframes tl-ring-rotate-cb5b26dc{0%{transform:rotate(0)}to{transform:rotate(1turn)}}.tl-card[data-v-cb5b26dc]{background:#fff;border-radius:4px;box-sizing:border-box;height:auto;min-height:285px;overflow:hidden;padding:42px;position:absolute;right:160px;top:259px;width:580px;z-index:10}.tl-card[data-v-cb5b26dc]:before{background:url(./ic_card_right_bg.2xh-E8sh.webp) no-repeat 100% 0/contain;content:"";height:245px;pointer-events:none;position:absolute;right:0;top:0;width:327px}.tl-card-title[data-v-cb5b26dc]{color:#000;font-size:24px;font-weight:700;margin:0}.tl-card-desc[data-v-cb5b26dc],.tl-card-title[data-v-cb5b26dc]{font-family:Source Han Sans CN,sans-serif}.tl-card-desc[data-v-cb5b26dc]{color:#333;font-size:20px;font-weight:400;line-height:40px;margin:30px 0 0}.jiuzhang-evo-section[data-v-cb5b26dc]{background:linear-gradient(180deg,#f8fafd,#f7f9fb 45%,#fff);box-sizing:border-box;overflow:hidden;padding:var(--section-title-inset-top) 40px 32px;position:relative;width:100%}.jiuzhang-evo-platform[data-v-cb5b26dc]{bottom:78px;filter:drop-shadow(0 26px 80px rgba(30,27,75,.14));left:50%;opacity:.98;pointer-events:none;position:absolute;transform:translate(-50%);width:min(1400px,118vw)}.jiuzhang-evo-platform-img[data-v-cb5b26dc]{display:block;height:auto;width:100%}.jiuzhang-evo-stage[data-v-cb5b26dc]{align-items:center;display:flex;gap:18px;justify-content:center;margin:48px auto 0;max-width:1320px;position:relative;z-index:2}.jiuzhang-evo-screens[data-v-cb5b26dc]{align-items:end;display:grid;flex:1 1 auto;gap:18px;grid-template-columns:1fr 1.6fr 1fr;min-width:0;padding-bottom:24px}.jiuzhang-evo-screen[data-v-cb5b26dc]{background:#0f1729;border:1px solid hsla(0,0%,100%,.65);border-radius:12px;box-shadow:0 24px 48px #1e1b4b1a;cursor:pointer;overflow:hidden;position:relative;transform:translateZ(0);transition:transform .25s ease,box-shadow .25s ease,filter .25s ease,opacity .25s ease}.jiuzhang-evo-screen--left[data-v-cb5b26dc],.jiuzhang-evo-screen--right[data-v-cb5b26dc]{filter:saturate(.95) contrast(.98);opacity:.92;transform:scale(.9)}.jiuzhang-evo-screen--center[data-v-cb5b26dc]{box-shadow:0 32px 64px #1e1b4b24;transform:scale(1)}.jiuzhang-evo-screen[data-v-cb5b26dc]:hover{transform:scale(.94)}.jiuzhang-evo-screen--center[data-v-cb5b26dc]:hover{transform:scale(1.02)}.jiuzhang-evo-img[data-v-cb5b26dc]{aspect-ratio:16/9;display:block;height:100%;-o-object-fit:cover;object-fit:cover;width:100%}.jiuzhang-evo-caption[data-v-cb5b26dc]{background:#0000008c;bottom:0;box-sizing:border-box;left:0;padding:12px 18px;position:absolute;right:0}.jiuzhang-evo-caption-top[data-v-cb5b26dc]{align-items:baseline;display:flex;gap:12px}.jiuzhang-evo-caption-left[data-v-cb5b26dc]{font-size:18px}.jiuzhang-evo-caption-left[data-v-cb5b26dc],.jiuzhang-evo-caption-right[data-v-cb5b26dc]{color:#fff;font-family:SourceHanSansCN-Bold,Microsoft YaHei,sans-serif;font-weight:800}.jiuzhang-evo-caption-right[data-v-cb5b26dc]{font-size:15px;margin-left:auto;opacity:.98}.jiuzhang-evo-caption-bottom[data-v-cb5b26dc]{color:#ffffffe6;font-family:SourceHanSansCN-Regular,Microsoft YaHei,sans-serif;font-size:13px;line-height:1.45;margin-top:6px}.jiuzhang-evo-arrow[data-v-cb5b26dc]{align-items:center;background:#ffffffd1;border:1px solid rgba(15,23,41,.16);border-radius:50%;box-shadow:0 14px 44px #1e1b4b1a;color:#1a1e30;cursor:pointer;display:inline-flex;flex:0 0 auto;font-size:26px;height:44px;justify-content:center;transition:transform .15s ease,background .2s ease;width:44px}.jiuzhang-evo-arrow[data-v-cb5b26dc]:hover{background:#fff;transform:translateY(-1px)}.advantage-gbs-section[data-v-cb5b26dc]{background:#eef1f6;box-sizing:border-box;padding:var(--section-title-inset-top) 40px clamp(20px,3vh,40px);width:100%}.advantage-gbs-inner[data-v-cb5b26dc]{margin:0 auto;max-width:1440px}.advantage-gbs-inner--gbs-module[data-v-cb5b26dc]{box-sizing:border-box;padding:0 8px}.advantage-gbs-title[data-v-cb5b26dc]{color:#1a1e30;font-family:SourceHanSansCN-Bold,Microsoft YaHei,sans-serif;font-size:clamp(32px,3.6vw,44px);font-weight:700;line-height:1.35;margin:0;text-align:center}.advantage-gbs-lead[data-v-cb5b26dc]{color:#4b5163;font-size:17px;line-height:1.75;margin:24px auto 0;max-width:1240px;text-align:center}.advantage-gbs-tabs[data-v-cb5b26dc]{display:flex;flex-wrap:wrap;gap:8px 36px;justify-content:center;margin-top:36px}.advantage-gbs-tab[data-v-cb5b26dc]{-webkit-appearance:none;-moz-appearance:none;appearance:none;background:transparent;border:none;border-bottom:3px solid transparent;color:#7a8294;cursor:pointer;font-size:18px;font-weight:500;padding:10px 4px 12px;transition:color .2s ease,border-color .2s ease}.advantage-gbs-tab[data-v-cb5b26dc]:hover{color:#4f46e5}.advantage-gbs-tab--active[data-v-cb5b26dc]{border-bottom-color:#4f46e5;color:#4f46e5}.advantage-gbs-stage[data-v-cb5b26dc]{align-items:center;display:flex;flex-direction:row;gap:8px;margin-top:28px;position:relative}.advantage-gbs-card[data-v-cb5b26dc]{align-items:stretch;background:#fff;border-radius:24px;box-shadow:0 20px 40px #1e1b4b12,0 4px 12px #1e1b4b0a;box-sizing:border-box;display:flex;flex:1 1 auto;flex-direction:row;gap:36px;min-width:0;padding:32px 36px 36px}.advantage-gbs-card-text[data-v-cb5b26dc]{display:flex;flex:0 1 38%;flex-direction:column;justify-content:center;min-width:200px}.advantage-gbs-card-title[data-v-cb5b26dc]{color:#1a1e30;font-size:22px;font-weight:700;line-height:1.35;margin:0}.advantage-gbs-card-desc[data-v-cb5b26dc]{color:#5c6370;font-size:15px;line-height:1.65;margin:14px 0 0}.advantage-gbs-card-visual[data-v-cb5b26dc]{align-items:center;background:#f8fafc;border-radius:12px;display:flex;flex:1 1 58%;justify-content:center;min-width:0;padding:12px}.advantage-gbs-card-visual img[data-v-cb5b26dc]{display:block;height:auto;max-height:min(420px,52vh);-o-object-fit:contain;object-fit:contain;width:100%}.advantage-gbs-arrow[data-v-cb5b26dc]{align-items:center;background:#fff;border:1px solid rgba(30,27,75,.12);border-radius:50%;box-shadow:0 4px 16px #1e1b4b0f;color:#1a1e30;cursor:pointer;display:flex;flex-shrink:0;font-size:26px;height:44px;justify-content:center;line-height:1;transition:background .2s ease,border-color .2s ease,color .2s ease;width:44px}.advantage-gbs-arrow[data-v-cb5b26dc]:hover{background:#4f46e50f;border-color:#4f46e5;color:#4f46e5}.qc-vs-classic-section[data-v-cb5b26dc]{--qc-vs-carousel-w:1120px;background:linear-gradient(180deg,#f2f4f8,#f7f8fa 50%,#f0f2f6);flex-direction:column;min-height:var(--snap-section-h,100svh);overflow:hidden;padding:var(--section-title-inset-top) 32px clamp(28px,4.5vh,56px)}.qc-vs-classic-inner[data-v-cb5b26dc],.qc-vs-classic-section[data-v-cb5b26dc]{box-sizing:border-box;display:flex;position:relative;width:100%}.qc-vs-classic-inner[data-v-cb5b26dc]{align-items:center;flex:1 1 auto;flex-direction:column;justify-content:flex-start;margin:0 auto;max-width:1480px;min-height:0}.qc-vs-classic-head[data-v-cb5b26dc]{box-sizing:border-box;flex-shrink:0;margin:0 auto;max-width:var(--qc-vs-carousel-w);text-align:center;width:100%}.qc-vs-classic-body[data-v-cb5b26dc]{align-items:center;display:flex;flex-direction:column;flex-shrink:0;margin-top:44px;max-width:1480px;width:100%}.qc-vs-classic-title[data-v-cb5b26dc]{margin:0;max-width:none;width:100%}.qc-vs-classic-vs[data-v-cb5b26dc]{color:#4f46e5;font-weight:600}.qc-vs-classic-subtitle[data-v-cb5b26dc]{color:#6b7285;font-size:20px;margin:12px 0 0;text-align:center}.qc-vs-classic-route[data-v-cb5b26dc]{display:flex;gap:16px;justify-content:center;margin-top:24px}.qc-vs-classic-route-btn[data-v-cb5b26dc]{-webkit-appearance:none;-moz-appearance:none;appearance:none;background:#fff;border:1px solid rgba(30,27,75,.15);border-radius:999px;color:#4b5163;cursor:pointer;font-size:16px;font-weight:500;padding:10px 24px;transition:border-color .2s ease,color .2s ease,background .2s ease}.qc-vs-classic-route-btn[data-v-cb5b26dc]:hover{border-color:#4f46e5;color:#4f46e5}.qc-vs-classic-route-btn--active[data-v-cb5b26dc]{background:#4f46e5;border-color:#4f46e5;color:#fff}.qc-vs-carousel[data-v-cb5b26dc]{margin:8px auto 0;max-width:var(--qc-vs-carousel-w);width:100%}.qc-vs-carousel-row[data-v-cb5b26dc]{align-items:center;display:flex;flex-direction:row;gap:clamp(8px,2vw,20px);width:100%}.qc-vs-carousel-stage[data-v-cb5b26dc]{flex:1 1 0;min-height:min(480px,70vh);min-width:0;position:relative}.qc-vs-carousel-enter-active[data-v-cb5b26dc],.qc-vs-carousel-leave-active[data-v-cb5b26dc]{transition:opacity .42s ease,transform .42s ease}.qc-vs-carousel-enter-from[data-v-cb5b26dc]{opacity:0;transform:translate(20px)}.qc-vs-carousel-leave-to[data-v-cb5b26dc]{opacity:0;transform:translate(-16px)}.qc-vs-carousel-arrow[data-v-cb5b26dc]{align-items:center;-webkit-appearance:none;-moz-appearance:none;appearance:none;aspect-ratio:1;background:#fff;border:1px solid rgba(30,27,75,.12);border-radius:14px;box-shadow:0 4px 18px #1e1b4b14;color:#1a1e30;cursor:pointer;display:flex;flex-shrink:0;font-size:26px;height:44px;justify-content:center;line-height:1;padding:0;transition:border-color .2s ease,color .2s ease,background .2s ease;width:44px}.qc-vs-carousel-arrow[data-v-cb5b26dc]:hover{background:#4f46e50f;border-color:#4f46e5;color:#4f46e5}.qc-vs-split-card[data-v-cb5b26dc]{border-radius:24px;box-shadow:0 16px 48px #1e1b4b1a,0 2px 8px #1e1b4b0a;overflow:hidden;width:100%;--qc-cut-y:44%;--qc-cut-x:22%}.qc-vs-quantum-panel[data-v-cb5b26dc],.qc-vs-split-card[data-v-cb5b26dc]{box-sizing:border-box;min-height:min(400px,62vh);position:relative}.qc-vs-quantum-panel[data-v-cb5b26dc]{align-items:stretch;background:linear-gradient(155deg,#4f46e5e0,#6366f1b8 44%,#c7d2feeb);clip-path:polygon(0 0,100% 0,100% var(--qc-cut-y),var(--qc-cut-x) 100%,0 100%);color:#fff;display:flex;flex-direction:column;min-height:0;padding:28px min(42%,200px) 24px 32px;text-shadow:0 1px 2px rgba(15,23,42,.18);z-index:1}.qc-vs-classical-wedge[data-v-cb5b26dc]{background:linear-gradient(168deg,#f8fafc,#e8edf5 55%,#dde4f0);box-sizing:border-box;clip-path:polygon(100% var(--qc-cut-y),100% 100%,var(--qc-cut-x) 100%);top:0;right:0;bottom:0;left:0;pointer-events:none;position:absolute;z-index:2}.qc-vs-classical-inner[data-v-cb5b26dc]{bottom:8%;max-width:200px;min-width:0;pointer-events:auto;position:absolute;right:4%;text-align:center;width:34%}.qc-vs-classical-inner .qc-vs-hero[data-v-cb5b26dc]{align-items:center}.qc-vs-split-badge[data-v-cb5b26dc]{align-items:center;background:linear-gradient(145deg,#4a80f0,#6366f1 40%,#8b5cf6);border-radius:50%;bottom:22%;box-shadow:0 10px 32px #4a80f073,0 0 0 4px #ffffff59;color:#fff;display:flex;font-size:17px;font-weight:800;height:56px;justify-content:center;left:50%;letter-spacing:.02em;pointer-events:none;position:absolute;top:auto;transform:translate(-50%,50%);width:56px;z-index:4}.qc-vs-split-head[data-v-cb5b26dc]{flex-shrink:0}.qc-vs-split-head--quantum[data-v-cb5b26dc]{box-sizing:border-box;margin-bottom:12px;padding-bottom:14px;padding-right:min(112px,24%)}.qc-vs-split-title[data-v-cb5b26dc]{color:#fff;font-size:clamp(16px,1.5vw,20px);font-weight:700;line-height:1.45;margin:0;min-width:0}.qc-vs-year-corner[data-v-cb5b26dc]{pointer-events:none;position:absolute;right:26px;text-align:right;top:22px;z-index:5}.qc-vs-year-lbl--quantum[data-v-cb5b26dc]{color:#ffffffc7;font-size:12px;font-weight:500;margin:0 0 4px}.qc-vs-year-val--quantum[data-v-cb5b26dc]{color:#fff;font-size:clamp(18px,2vw,24px);font-variant-numeric:tabular-nums;font-weight:700;line-height:1.2;margin:0}.qc-vs-mini-rows[data-v-cb5b26dc]{display:flex;flex-direction:column;flex-shrink:0;gap:0}.qc-vs-mini-row[data-v-cb5b26dc]{align-items:baseline;display:flex;flex-direction:row;gap:10px;justify-content:flex-start;padding:8px 0}.qc-vs-mini-lbl[data-v-cb5b26dc]{color:#ffffffd1;font-size:clamp(16px,1.35vw,18px)}.qc-vs-mini-val[data-v-cb5b26dc]{color:#fff;font-size:clamp(18px,1.55vw,22px);font-variant-numeric:tabular-nums;font-weight:700}.qc-vs-hero-wrap[data-v-cb5b26dc]{align-items:center;display:flex;flex:1 1 auto;justify-content:flex-start;min-height:120px;padding:16px 0}.qc-vs-hero[data-v-cb5b26dc]{align-items:flex-start;display:flex;flex-direction:column;gap:0}.qc-vs-hero-val[data-v-cb5b26dc]{color:#fff;font-family:Source Han Sans CN,sans-serif;font-size:clamp(34px,5.5vw,52px);font-weight:700;letter-spacing:-.03em;line-height:1.1;word-break:break-word}.qc-vs-hero-lbl[data-v-cb5b26dc]{color:#ffffffd9;font-size:14px;font-weight:500;margin-top:10px}.qc-vs-hero-val--classic[data-v-cb5b26dc]{color:#1a1e30;font-size:clamp(20px,3.8vw,34px)}.qc-vs-hero-lbl--classic[data-v-cb5b26dc]{color:#5c6370;font-size:12px}.qc-vs-paper-btn[data-v-cb5b26dc]{align-self:flex-start;color:#fff;flex-shrink:0;font-size:14px;font-weight:500;margin-top:auto;padding-top:16px;text-decoration:underline;text-underline-offset:3px}.qc-vs-paper-btn[data-v-cb5b26dc]:hover{color:#ffffffe6}@media(min-width:1201px){.qc-vs-quantum-panel[data-v-cb5b26dc]{display:block;min-height:min(428px,64vh);padding:0}.qc-vs-split-head--quantum[data-v-cb5b26dc]{box-sizing:border-box;left:28px;margin-bottom:0;padding-right:min(120px,22%);position:absolute;right:28px;top:22px;width:auto;z-index:2}.qc-vs-mini-rows[data-v-cb5b26dc]{left:28px;position:absolute;top:96px;width:min(268px,32vw)}.qc-vs-hero-wrap[data-v-cb5b26dc]{align-items:flex-start;flex:none;justify-content:center;left:42%;margin:0;min-height:0;padding:0;position:absolute;top:54%;transform:translate(-50%,-50%)}.qc-vs-paper-btn[data-v-cb5b26dc]{bottom:24px;left:28px;margin-top:0;padding-top:0;position:absolute}.qc-vs-split-badge[data-v-cb5b26dc]{left:calc((100% + var(--qc-cut-x))/2);top:calc((var(--qc-cut-y) + 100%)/2)}.qc-vs-classical-inner[data-v-cb5b26dc],.qc-vs-split-badge[data-v-cb5b26dc]{bottom:auto;right:auto;transform:translate(-50%,-50%)}.qc-vs-classical-inner[data-v-cb5b26dc]{left:calc((100% + 100% + var(--qc-cut-x))/3);max-width:188px;top:calc(var(--qc-cut-y)/3 + 66.66667%);width:30%}}.qc-vs-carousel-dots[data-v-cb5b26dc]{align-items:center;display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-top:28px}.qc-vs-carousel-dot[data-v-cb5b26dc]{background:#1e1b4b2e;border:none;border-radius:50%;cursor:pointer;height:10px;padding:0;transition:transform .2s ease,background .2s ease;width:10px}.qc-vs-carousel-dot[data-v-cb5b26dc]:hover{background:#4f46e566}.qc-vs-carousel-dot--active[data-v-cb5b26dc]{background:#4f46e5;transform:scale(1.2)}.q-advantage-section[data-v-cb5b26dc]{background:linear-gradient(180deg,#f2f4f8,#f7f8fa 50%,#f0f2f6);box-sizing:border-box;flex-direction:column;min-height:var(--snap-section-h,100svh);overflow:hidden;padding:var(--section-title-inset-top) 32px clamp(24px,4vh,48px)}.q-advantage-inner[data-v-cb5b26dc],.q-advantage-section[data-v-cb5b26dc]{display:flex;position:relative;width:100%}.q-advantage-inner[data-v-cb5b26dc]{align-items:center;flex:1 1 auto;flex-direction:column;justify-content:flex-start;margin:0 auto;max-width:1480px;min-height:0}.q-advantage-head[data-v-cb5b26dc]{flex-shrink:0;text-align:center;width:100%}.q-advantage-title[data-v-cb5b26dc]{margin:0}.q-advantage-route[data-v-cb5b26dc]{display:flex;gap:16px;justify-content:center;margin-top:24px}.q-advantage-body[data-v-cb5b26dc]{flex-shrink:0;margin-top:20px;width:100%}.q-advantage-actions[data-v-cb5b26dc]{display:flex;flex-wrap:wrap;gap:16px 24px;margin-top:32px}.q-advantage-actions[data-v-cb5b26dc],.q-advantage-btn[data-v-cb5b26dc]{align-items:center;justify-content:center}.q-advantage-btn[data-v-cb5b26dc]{border:2px solid transparent;border-radius:12px;box-sizing:border-box;cursor:pointer;display:inline-flex;font-size:17px;font-weight:600;min-width:200px;padding:14px 28px;text-decoration:none;transition:opacity .2s ease,transform .15s ease,background .2s ease,border-color .2s ease;transition:transform .25s cubic-bezier(.4,0,.2,1),box-shadow .25s cubic-bezier(.4,0,.2,1),filter .25s cubic-bezier(.4,0,.2,1),background .25s cubic-bezier(.4,0,.2,1)}.q-advantage-btn--primary[data-v-cb5b26dc]{background:linear-gradient(90deg,#5896f6,#7c8feb);color:#f8fafc}.q-advantage-btn--primary[data-v-cb5b26dc]:hover{box-shadow:0 8px 24px #4f46e559;filter:brightness(1.07);transform:translateY(-2px)}.q-advantage-btn--ghost[data-v-cb5b26dc]{background:#fff;border-color:#4f46e559;color:#4f46e5}.q-advantage-btn--ghost[data-v-cb5b26dc]:hover{background:#4f46e50f;box-shadow:0 6px 18px #4f46e51f;transform:translateY(-2px)}.q-advantage-card[data-v-cb5b26dc]{background:#ffffffdb;border-radius:16px;box-shadow:0 20px 40px #1e1b4b12,0 4px 12px #1e1b4b0a;margin:0 auto;max-width:1180px;overflow:hidden;width:100%}.q-advantage-main-img[data-v-cb5b26dc]{display:block;height:auto;width:100%}.q-advantage-card--photon[data-v-cb5b26dc]{background:transparent;box-shadow:none;padding:0}.q-photon-graph[data-v-cb5b26dc]{background-color:transparent;background-image:radial-gradient(rgba(17,24,39,.08) 1px,transparent 0);background-size:24px 24px;border-radius:0;height:clamp(420px,52vh,560px);margin:0 auto;max-width:1180px;overflow:hidden;position:relative;width:100%}.q-photon-center-img[data-v-cb5b26dc]{filter:drop-shadow(0 16px 40px rgba(0,0,0,.08));height:auto;left:50%;-o-object-fit:contain;object-fit:contain;position:absolute;top:52%;transform:translate(-50%,-50%);width:min(560px,60%)}.q-photon-node[data-v-cb5b26dc]{align-items:center;background:#ffffffc7;border:2px solid rgba(99,102,241,.45);border-radius:999px;box-shadow:0 0 0 6px #6366f11a,0 16px 50px #11182714;box-sizing:border-box;display:flex;flex-direction:column;height:clamp(92px,12vw,140px);justify-content:center;padding:10px;position:absolute;text-align:center;width:clamp(92px,12vw,140px)}.q-photon-node[data-v-cb5b26dc]:after{background:radial-gradient(circle at 50% 45%,rgba(99,102,241,.25) 0,rgba(99,102,241,.08) 40%,transparent 70%);border-radius:999px;content:"";filter:blur(10px);top:-6px;right:-6px;bottom:-6px;left:-6px;opacity:.9;pointer-events:none;position:absolute}.q-photon-node-label[data-v-cb5b26dc],.q-photon-node-value[data-v-cb5b26dc]{position:relative}.q-photon-node-value[data-v-cb5b26dc]{color:#111827;font-family:Source Han Sans CN,sans-serif;font-size:20px;margin-top:2px}.q-photon-node-label[data-v-cb5b26dc],.q-photon-node-value[data-v-cb5b26dc]{font-weight:400;letter-spacing:-2px;line-height:1}.q-photon-node-label[data-v-cb5b26dc]{color:#111827c7;font-family:Source Han Sans CN,Microsoft YaHei,sans-serif;font-size:14px;margin-top:7px}.q-photon-bottom[data-v-cb5b26dc]{bottom:36px;gap:clamp(28px,4vw,56px);left:0;position:absolute;right:0}.q-photon-bottom[data-v-cb5b26dc],.q-photon-bottom-side[data-v-cb5b26dc]{align-items:center;display:flex;justify-content:center}.q-photon-bottom-side[data-v-cb5b26dc]{flex-direction:column;width:160px}.q-photon-bottom-value[data-v-cb5b26dc]{color:#fff;font-family:Source Han Sans CN,sans-serif;font-size:36px}.q-photon-bottom-label[data-v-cb5b26dc],.q-photon-bottom-value[data-v-cb5b26dc]{font-weight:400;letter-spacing:-2px;line-height:1}.q-photon-bottom-label[data-v-cb5b26dc]{color:#fffffff2;font-size:20px;margin-top:10px}.q-photon-vs[data-v-cb5b26dc]{align-items:center;background:#4f46e5;border-radius:999px;color:#fff;display:flex;font-weight:800;height:58px;justify-content:center;letter-spacing:.5px;width:58px}.more-section[data-v-cb5b26dc]{background:linear-gradient(180deg,#f2f4f8,#f7f8fa 45%,#f0f2f6);box-sizing:border-box;display:flex;flex-direction:column;overflow:visible;padding:var(--section-title-inset-top) 0 clamp(16px,2vh,28px);position:relative;width:100%}#snap-more.more-section.snap-section[data-v-cb5b26dc]{height:var(--snap-section-h,100svh);justify-content:flex-start;max-height:var(--snap-section-h,100svh);min-height:var(--snap-section-h,100svh);overflow:hidden;padding-bottom:50px}#snap-more>.more-inner.more-inner--materials[data-v-cb5b26dc]{display:flex;flex:1 1 auto;flex-direction:column;justify-content:flex-start;min-height:0;overflow:visible}#snap-more .more-materials-cards[data-v-cb5b26dc]{margin-bottom:0;margin-top:clamp(24px,4vh,48px);padding-bottom:12px}#snap-more .more-bibliography[data-v-cb5b26dc]{box-sizing:border-box;margin-bottom:0;margin-top:auto;padding:0 80px}.more-inner[data-v-cb5b26dc]{margin:0 auto;max-width:1480px;width:100%}.more-inner.more-inner--materials[data-v-cb5b26dc]{margin:0;max-width:100%;width:100%}.more-section .section-title[data-v-cb5b26dc]{margin-top:0}.more-section .more-materials-cards[data-v-cb5b26dc]{align-items:flex-start;box-sizing:border-box;display:flex;flex-wrap:nowrap;gap:40px;justify-content:space-between;margin:clamp(36px,6vh,64px) auto 0;max-width:none;padding:0 80px;width:100%}.more-section .more-materials-cards.more-materials-cards--compact[data-v-cb5b26dc]{justify-content:flex-start}.more-section .more-materials-cards .material-card[data-v-cb5b26dc]{background:#fff;border-radius:20px;box-sizing:border-box;display:flex;flex:0 0 525px;flex-direction:column;height:465px;max-width:525px;min-width:0;overflow:hidden;width:525px}.more-section .more-materials-cards .material-card--link[data-v-cb5b26dc]{box-shadow:0 4px 20px #0f172a14;color:inherit;cursor:pointer;position:relative;text-decoration:none;transform:translateY(0);transition:box-shadow .35s cubic-bezier(.4,0,.2,1),transform .35s cubic-bezier(.4,0,.2,1);z-index:0}.more-section .more-materials-cards .material-card--link[data-v-cb5b26dc]:hover{box-shadow:0 12px 36px #5284e82e;transform:translateY(-4px);z-index:2}.more-section .more-materials-cards .material-card--link[data-v-cb5b26dc]:focus-visible{outline:3px solid rgba(82,132,233,.55);outline-offset:3px}.more-section .more-materials-cards .material-card__cover[data-v-cb5b26dc]{flex:0 0 215px;flex-shrink:0;height:215px;overflow:hidden;transform:scale(1);transform-origin:center center;transition:transform .35s cubic-bezier(.4,0,.2,1);width:100%}.more-section .more-materials-cards .material-card--link:hover .material-card__cover[data-v-cb5b26dc]{transform:scale(1.04)}.more-section .more-materials-cards .material-card__cover--course[data-v-cb5b26dc]{background:url(./bg_course.D4xMs06U.webp) top/100% auto no-repeat}.more-section .more-materials-cards .material-card__cover--paper[data-v-cb5b26dc]{background:url(./bg_paper.DEh1uonj.webp) top/100% auto no-repeat}.more-section .more-materials-cards .material-card--has-cover .material-card__cover[data-v-cb5b26dc]{background-position:top;background-repeat:no-repeat;background-size:100% auto}.more-section .more-materials-cards .material-inner[data-v-cb5b26dc]{background:#fff;border-radius:20px 20px 0 0;box-sizing:border-box;flex:1 1 auto;margin:0;min-height:230px;overflow:hidden;padding:30px 31px 43px;width:100%}.more-section .more-materials-cards .video-title-wrap[data-v-cb5b26dc]{display:block}.more-section .more-materials-cards .material-title[data-v-cb5b26dc]{color:#0f294c;display:-webkit-box;font-family:SourceHanSansCN-Bold,sans-serif;font-size:24px;font-weight:700;line-height:1.45;margin:0;-webkit-box-orient:vertical;-webkit-line-clamp:2;overflow:hidden}.more-section .more-materials-cards .material-desc[data-v-cb5b26dc]{color:#42464e;display:-webkit-box;font-family:SourceHanSansCN-Regular,sans-serif;font-size:18px;line-height:32px;margin:24px 0 0;text-indent:0;-webkit-box-orient:vertical;-webkit-line-clamp:3;overflow:hidden}.more-section .more-bibliography[data-v-cb5b26dc]{box-sizing:border-box;margin-top:clamp(40px,5vh,64px);padding:0 80px 49px}.more-section .more-bibliography__header[data-v-cb5b26dc]{align-items:center;display:flex;gap:16px;justify-content:space-between}.more-section .more-bibliography__title[data-v-cb5b26dc]{color:#000;font-size:24px;font-style:normal;font-weight:500;margin:0;text-align:left;text-transform:none}.more-section .more-bibliography__more[data-v-cb5b26dc],.more-section .more-bibliography__title[data-v-cb5b26dc]{font-family:Source Han Sans CN,PingFang SC,Microsoft YaHei,sans-serif;padding:0}.more-section .more-bibliography__more[data-v-cb5b26dc]{-webkit-appearance:none;-moz-appearance:none;appearance:none;background:none;border:none;color:#5284e8;cursor:pointer;flex-shrink:0;font-size:18px;font-weight:400;line-height:1.2;text-decoration:none}.more-section .more-bibliography__more--anchor[data-v-cb5b26dc]{text-decoration:none}.more-section .more-bibliography__list[data-v-cb5b26dc]{display:flex;flex-direction:column;gap:12px;list-style:none;margin:33px 0 0;padding:0}.more-section .more-bibliography__item-wrap[data-v-cb5b26dc]{margin:0;padding:0}.more-section .more-bibliography__item[data-v-cb5b26dc]{color:#888;display:block;font-family:Source Han Sans CN,PingFang SC,Microsoft YaHei,sans-serif;font-size:20px;font-style:normal;font-weight:400;line-height:1.45;text-align:left;text-decoration:none;text-transform:none;word-break:break-word}.more-section .more-bibliography__item[data-v-cb5b26dc]:hover{text-decoration:underline}.more-section .more-bibliography__item[data-v-cb5b26dc]:focus-visible{border-radius:2px;outline:2px solid #5284e8;outline-offset:3px}.final-cta[data-v-cb5b26dc]:not(.final-cta--lanhu){box-sizing:border-box;display:block;height:auto;margin:0 auto;max-width:1920px;min-height:0;overflow:visible;padding:0 32px;width:100%}.image-wrapper_3[data-v-cb5b26dc]{background:url(./bg_contact_banner.BCMdKx8G.webp) 100% no-repeat;background-position:50%;background-size:cover;height:181px;margin:0 0 1px;width:100%}.image-wrapper_3[data-v-cb5b26dc],.text-wrapper_32[data-v-cb5b26dc]{align-items:center;cursor:pointer;display:flex;justify-content:center}.text-wrapper_32[data-v-cb5b26dc]{background-image:linear-gradient(90deg,#5896f6,#7c8feb);border-radius:8px;height:43px;margin-top:99px;transition:opacity .3s;width:216px}.text-wrapper_32[data-v-cb5b26dc]:hover{opacity:.9}.text_79[data-v-cb5b26dc]{color:#f5f5ff;font-family:SourceHanSansCN-Medium;font-size:18px;font-weight:500;margin:0;overflow-wrap:break-word;text-align:center;white-space:nowrap}@media(max-width:1200px)and (min-width:768px){.section-title[data-v-cb5b26dc]{font-size:36px;letter-spacing:8px;line-height:40px}.hero-section[data-v-cb5b26dc]{height:min(800px,100svh);max-height:min(800px,100svh);min-height:min(800px,100svh)}.hero-inner--lanhu[data-v-cb5b26dc]{--hero-inset-left:clamp(24px,6vw,188px);padding:clamp(120px,22vh,218px) 40px 40px var(--hero-inset-left)}.hero-inner[data-v-cb5b26dc]{align-items:stretch;flex-direction:column;gap:32px}.hero-visual[data-v-cb5b26dc]{flex:none;min-height:220px;width:100%}.hero-banner-title[data-v-cb5b26dc]{font-size:48px}.hero-banner-title--lanhu[data-v-cb5b26dc]{font-size:clamp(36px,7vw,52px);line-height:1.1}.hero-banner-desc--lanhu[data-v-cb5b26dc]{font-size:20px;line-height:30px;margin-top:32px}.hero-vs-slice[data-v-cb5b26dc]{height:auto;max-width:521px;width:100%}.hero-banner-stat[data-v-cb5b26dc]{font-size:20px}.hero-banner-stat-vs[data-v-cb5b26dc]{font-size:14px}.hero-banner-feature[data-v-cb5b26dc]{height:auto;max-width:100%}.breakthrough-section[data-v-cb5b26dc]{min-height:var(--snap-section-h,100svh);padding:var(--section-title-inset-top) 24px 10px}.breakthrough-content[data-v-cb5b26dc]{margin-top:32px}.breakthrough-pressure-grid[data-v-cb5b26dc]{gap:16px;grid-template-columns:repeat(3,minmax(0,1fr));margin-top:28px}.breakthrough-caveat[data-v-cb5b26dc]{font-size:16px}.breakthrough-scroll-bridge[data-v-cb5b26dc]{margin-top:auto}.photonic-breakthrough-section[data-v-cb5b26dc]{--photonic-card-base:min(172px, calc(14.38849vw - 12.66187px) ,calc((var(--snap-section-h, 100svh) - 300px)/2.08));padding:clamp(20px,3vh,var(--section-title-inset-top)) 24px 8px}.photonic-breakthrough-grid[data-v-cb5b26dc]{gap:14px;grid-template-columns:repeat(3,minmax(0,1fr));margin-top:50px}.photonic-breakthrough-lead[data-v-cb5b26dc]{font-size:clamp(14px,1.6vw,17px);margin-top:clamp(8px,1.2vh,18px)}.breakthrough-lead[data-v-cb5b26dc]{font-size:18px}.breakthrough-columns[data-v-cb5b26dc]{align-items:center;flex-direction:column;gap:40px;margin-top:48px}.photonic-route-section[data-v-cb5b26dc]{padding:56px 24px 72px}.photonic-route-lead[data-v-cb5b26dc]{font-size:16px;text-align:left}.photonic-route-pillars[data-v-cb5b26dc]{gap:20px;grid-template-columns:1fr;margin-top:32px}.jiuzhang-evo-section[data-v-cb5b26dc]{padding:var(--section-title-inset-top) 20px 24px}.jiuzhang-evo-platform[data-v-cb5b26dc]{bottom:44px;opacity:.9;width:140vw}.jiuzhang-evo-stage[data-v-cb5b26dc]{gap:12px;margin-top:28px}.jiuzhang-evo-screens[data-v-cb5b26dc]{grid-template-columns:1fr;padding-bottom:18px}.jiuzhang-evo-screen--left[data-v-cb5b26dc],.jiuzhang-evo-screen--right[data-v-cb5b26dc]{display:none}.jiuzhang-evo-screen--center[data-v-cb5b26dc]{transform:none}.advantage-gbs-section[data-v-cb5b26dc]{padding:var(--section-title-inset-top) 20px 20px}.advantage-gbs-lead[data-v-cb5b26dc]{font-size:16px;text-align:left}.advantage-gbs-tabs[data-v-cb5b26dc]{gap:4px 20px;margin-top:28px}.advantage-gbs-tab[data-v-cb5b26dc]{font-size:16px;padding:8px 2px 10px}.advantage-gbs-stage[data-v-cb5b26dc]{gap:4px;padding:0 4px}.advantage-gbs-arrow[data-v-cb5b26dc]{font-size:22px;height:36px;width:36px}.advantage-gbs-card[data-v-cb5b26dc]{flex-direction:column;gap:20px;padding:24px 20px 28px;width:100%}.advantage-gbs-card-visual img[data-v-cb5b26dc]{max-height:none}.qc-vs-classic-section[data-v-cb5b26dc]{min-height:var(--snap-section-h,100svh);padding:var(--section-title-inset-top) 20px 40px}.qc-vs-classic-inner[data-v-cb5b26dc]{justify-content:flex-start;max-width:100%}.qc-vs-carousel-row[data-v-cb5b26dc]{gap:8px}.qc-vs-carousel-stage[data-v-cb5b26dc],.qc-vs-split-card[data-v-cb5b26dc]{min-height:0}.qc-vs-quantum-panel[data-v-cb5b26dc]{clip-path:none;display:flex;flex-direction:column;min-height:0;padding:22px 20px 20px}.qc-vs-split-head--quantum[data-v-cb5b26dc]{left:auto;margin-bottom:12px;position:static;right:auto;top:auto}.qc-vs-mini-rows[data-v-cb5b26dc]{width:auto}.qc-vs-hero-wrap[data-v-cb5b26dc],.qc-vs-mini-rows[data-v-cb5b26dc]{left:auto;position:static;top:auto}.qc-vs-hero-wrap[data-v-cb5b26dc]{flex:1 1 auto;justify-content:flex-start;min-height:88px;padding:12px 0;transform:none}.qc-vs-paper-btn[data-v-cb5b26dc]{bottom:auto;left:auto;margin-top:auto;padding-top:16px;position:static}.qc-vs-classical-wedge[data-v-cb5b26dc]{background:linear-gradient(180deg,#f5f7fa,#eef2f7);border-top:1px solid rgba(30,27,75,.08);clip-path:none;min-height:140px;position:relative}.qc-vs-classical-inner[data-v-cb5b26dc]{bottom:auto;box-sizing:border-box;left:auto;max-width:none;padding:20px 20px 24px;position:relative;right:auto;top:auto;transform:none;width:100%}.qc-vs-split-badge[data-v-cb5b26dc]{bottom:26%;left:50%;top:auto;transform:translate(-50%,50%)}.qc-vs-hero-val[data-v-cb5b26dc]{font-size:clamp(28px,8vw,40px)}.phase-label[data-v-cb5b26dc]{font-size:20px}.q-advantage-card--photon[data-v-cb5b26dc]{padding:24px 18px 22px}.q-advantage-mid-img[data-v-cb5b26dc]{max-width:820px}.more-section .more-materials-cards[data-v-cb5b26dc]{align-items:center;flex-direction:column;flex-wrap:wrap;gap:28px;justify-content:flex-start;padding:0 clamp(20px,5vw,80px)}.more-section .more-materials-cards .material-card[data-v-cb5b26dc]{flex:1 1 auto;max-width:525px}.more-section .more-materials-cards .material-card.course[data-v-cb5b26dc],.more-section .more-materials-cards .material-card.paper[data-v-cb5b26dc]{flex:0 1 525px;max-width:525px;width:100%}.more-section .more-materials-cards .material-card--link[data-v-cb5b26dc]:hover{box-shadow:0 4px 20px #0f172a14;transform:none;z-index:0}.more-section .more-materials-cards .material-card--link:hover .material-card__cover[data-v-cb5b26dc]{transform:none}.more-section .more-materials-cards .material-inner[data-v-cb5b26dc]{max-width:100%;width:100%}.more-section .more-bibliography[data-v-cb5b26dc]{padding:0 clamp(20px,5vw,80px) 49px}.final-cta[data-v-cb5b26dc]:not(.final-cta--lanhu){padding:0 20px}}@media(max-width:640px)and (min-width:768px){.breakthrough-pressure-grid[data-v-cb5b26dc]{grid-template-columns:1fr}.photonic-breakthrough-section[data-v-cb5b26dc]{--photonic-card-base:min(64px, calc(13.98601vw - 3.91608px) ,calc((var(--snap-section-h, 100svh) - 256px)/2.1));padding:16px 10px 8px}.photonic-breakthrough-lead[data-v-cb5b26dc]{display:-webkit-box;-webkit-line-clamp:2;line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.photonic-breakthrough-grid[data-v-cb5b26dc]{align-content:start;gap:6px;grid-template-columns:repeat(3,minmax(0,1fr));margin-top:50px}.photonic-breakthrough-point-card__desc[data-v-cb5b26dc]{-webkit-line-clamp:4;line-clamp:4}.photonic-breakthrough-point-card__media[data-v-cb5b26dc]{padding:8px 6px 4px}.photonic-breakthrough-point-card__text[data-v-cb5b26dc]{gap:4px;padding:2px 6px 8px}.qc-vs-carousel-row[data-v-cb5b26dc]{flex-wrap:wrap;justify-content:center}.qc-vs-carousel-stage[data-v-cb5b26dc]{flex:1 1 100%;order:-1}.qc-vs-carousel-arrow[data-v-cb5b26dc]{border-radius:12px;font-size:22px;height:40px;width:40px}.qc-vs-split-badge[data-v-cb5b26dc]{bottom:32%;font-size:15px;height:48px;width:48px}.qc-vs-year-corner[data-v-cb5b26dc]{right:16px;top:16px}.q-advantage-section[data-v-cb5b26dc]{padding:var(--section-title-inset-top) 14px 30px}.q-advantage-route[data-v-cb5b26dc]{gap:12px}.q-advantage-card[data-v-cb5b26dc]{border-radius:12px}.q-advantage-metrics[data-v-cb5b26dc]{max-width:100%}.q-advantage-compare[data-v-cb5b26dc]{font-size:16px}.section-title[data-v-cb5b26dc]{font-size:32px}.final-cta[data-v-cb5b26dc]:not(.final-cta--lanhu){padding:0 14px}.image-wrapper_3[data-v-cb5b26dc]{height:140px}.text-wrapper_32[data-v-cb5b26dc]{margin-top:74px;width:190px}}@media(max-width:767px){.photonic-breakthrough-inner[data-v-cb5b26dc]{flex:none;min-height:0}.photonic-breakthrough-point-card__text[data-v-cb5b26dc]{flex:none}.lanhu-gbs-classical-card__effect[data-v-cb5b26dc]{flex:none;min-height:0}.breakthrough-lanhu-copy[data-v-cb5b26dc]{height:auto}#snap-timeline .tl-layer[data-v-cb5b26dc]{bottom:auto;height:820px;left:0;right:0;top:var(--section-title-inset-top,120px);width:100%}#snap-experiment.q-advantage-section--lanhu .q-experiment-stage[data-v-cb5b26dc]{flex:none;height:1080px;max-height:1080px}#snap-more>.more-inner.more-inner--materials[data-v-cb5b26dc]{align-self:start;flex:none}#snap-more .more-bibliography[data-v-cb5b26dc]{margin-top:clamp(32px,4vh,48px)}.more-section .more-materials-cards[data-v-cb5b26dc]{align-content:start;height:auto}}#photon-history-root .breakthrough-section--lanhu .breakthrough-lanhu-lead,#photon-history-root .breakthrough-section--lanhu .breakthrough-lanhu-quote__cite,#photon-history-root .breakthrough-section--lanhu .breakthrough-lanhu-quote__text,#photon-history-root .lanhu-gbs-split__p,#photon-history-root .ph-multiline-indent,#photon-history-root .photonic-lanhu-col__desc,#photon-history-root .photonic-lanhu-section .photonic-lanhu-lead,#photon-history-root .qc-vs-gallery-card__desc,#photon-history-root .tl-card-desc{text-indent:0!important}
