._historyPage_1fu7w_1{--history-bg:#090a0e;--history-panel:#111318;--history-cream:#f2ede4;--history-muted:#a9a3a1;--history-copper:#d9a876;--history-rose:#cb7d78;--history-violet:#9f8ab5;--history-blue:#89a4c6;--history-line:#f2ede42e;background:var(--history-bg);color:var(--history-cream);overflow:hidden}._historyPage_1fu7w_1 *{box-sizing:border-box}._historyPage_1fu7w_1 a{color:inherit}._historyPage_1fu7w_1 button,._historyPage_1fu7w_1 summary{font:inherit}._historyPage_1fu7w_1 :focus-visible{outline:2px solid var(--history-copper);outline-offset:5px}._kicker_1fu7w_39{color:var(--history-copper);letter-spacing:.18em;text-transform:uppercase;margin:0;font-size:.66rem;font-weight:800}._hero_1fu7w_43{border-bottom:1px solid var(--history-line);isolation:isolate;background:radial-gradient(circle at 82% 68%,#d9a87612,#0000 36%),linear-gradient(#0b0d11 0%,#101417 100%);min-height:min(790px,100svh - 86px);position:relative;overflow:hidden}._hero_1fu7w_43:after{content:"";z-index:1;pointer-events:none;background:linear-gradient(90deg,#0b0d11fa 0%,#0b0d11e0 23%,#0b0d1138 68%,#0b0d1194 100%);position:absolute;inset:0}._heroGrid_1fu7w_47{grid-template-rows:1fr auto;grid-template-columns:130px minmax(0,1fr);column-gap:42px;width:min(1440px,100% - 56px);min-height:min(790px,100svh - 86px);margin:0 auto;padding:56px 0 30px;display:grid;position:relative}._heroMeta_1fu7w_49{z-index:2;color:var(--history-muted);letter-spacing:.14em;writing-mode:vertical-rl;flex-direction:column;grid-row:1/3;justify-content:space-between;align-items:flex-start;font-size:.61rem;display:flex;position:relative;transform:rotate(180deg)}._heroMeta_1fu7w_49 span:first-child{color:var(--history-copper);font-family:var(--font-playfair), Georgia, serif;letter-spacing:0;font-size:1.35rem}._heroCopy_1fu7w_53{z-index:2;grid-column:2;align-self:center;max-width:820px;padding:72px 0 88px;position:relative}._heroCopy_1fu7w_53 h1{max-width:780px;font-family:var(--font-playfair), "Songti SC", SimSun, serif;letter-spacing:-.065em;text-wrap:balance;margin:36px 0 42px;font-size:clamp(4rem,7.1vw,7.05rem);font-weight:500;line-height:.98}._heroCopy_1fu7w_53 h1>span,._heroCopy_1fu7w_53 h1>em{white-space:nowrap;display:block}._heroCopy_1fu7w_53 h1 em,._crossCurrent_1fu7w_58 h2 em{color:#c89a70;font-style:normal}._heroLead_1fu7w_59{color:#c9c2ba;max-width:510px;margin:0;font-size:1rem;line-height:2.15}._heroLink_1fu7w_61{border-bottom:1px solid var(--history-cream);color:var(--history-cream);align-items:center;gap:28px;margin-top:46px;padding:0 54px 11px 0;font-size:.8rem;font-weight:700;text-decoration:none;display:inline-flex}._heroLink_1fu7w_61 svg{width:18px;height:18px;color:var(--history-cream)}._heroArtFrame_1fu7w_65{z-index:0;pointer-events:none;opacity:.76;position:absolute;inset:30px -18% 24px 22%;overflow:visible}._tideArt_1fu7w_67{transform-origin:60%;filter:saturate(.78);width:100%;height:100%;animation:18s ease-in-out infinite alternate _tideDrift_1fu7w_1;position:absolute;inset:0;transform:scale(1.1)}._heroFoot_1fu7w_69{z-index:2;border-top:1px solid var(--history-line);color:var(--history-muted);letter-spacing:.08em;text-transform:uppercase;grid-column:2;grid-template-columns:1fr 1fr 1fr;align-items:end;gap:28px;padding-top:24px;font-size:.66rem;line-height:1.6;display:grid;position:relative}._heroFoot_1fu7w_69 b{color:var(--history-copper);font-family:var(--font-playfair), Georgia, serif;margin-right:8px;font-size:1.25rem;font-weight:500}._heroFoot_1fu7w_69 span:last-child{justify-self:end}._waveSection_1fu7w_77,._actionSection_1fu7w_77,._positionSection_1fu7w_77{width:min(1240px,100% - 80px);margin-inline:auto}._waveSection_1fu7w_77{padding:112px 0 108px}._sectionIntro_1fu7w_80{grid-template-columns:minmax(300px,.9fr) 1fr;align-items:end;gap:70px;display:grid}._sectionIntro_1fu7w_80 h2,._agencyLead_1fu7w_82 h2,._actionSection_1fu7w_77 h2,._positionSection_1fu7w_77 h2{font-family:var(--font-playfair), "Songti SC", SimSun, serif;letter-spacing:-.06em;margin:22px 0 0;font-size:clamp(2.65rem,5vw,5.3rem);font-weight:500;line-height:.99}._sectionIntro_1fu7w_80>p{max-width:500px;color:var(--history-muted);margin:0;line-height:1.9}._waveTabs_1fu7w_86{border-top:1px solid var(--history-line);border-left:1px solid var(--history-line);grid-template-columns:repeat(4,1fr);margin-top:58px;display:grid}._waveTab_1fu7w_86{border:0;border-right:1px solid var(--history-line);border-bottom:1px solid var(--history-line);min-height:154px;color:var(--history-muted);cursor:pointer;text-align:left;background:0 0;grid-template-rows:auto 1fr auto;grid-template-columns:1fr auto;gap:12px;padding:18px 17px;transition:background .3s,color .3s,border-color .3s;display:grid}._waveTab_1fu7w_86:hover{color:var(--history-cream);background:#f2ede40f}._waveTab_1fu7w_86>span{color:var(--history-copper);font-family:var(--font-playfair), Georgia, serif;font-size:1.45rem}._waveTab_1fu7w_86 strong{color:inherit;grid-column:1/3;align-self:center;font-size:.95rem;font-weight:700}._waveTab_1fu7w_86 small{letter-spacing:.12em;font-size:.57rem}._waveTab_1fu7w_86 svg{width:16px;color:var(--history-copper);justify-self:end}._waveTabActive_1fu7w_99{background:var(--history-copper);color:#17100e;border-color:var(--history-copper)}._waveTabActive_1fu7w_99>span,._waveTabActive_1fu7w_99 svg{color:#17100e}._wavePanel_1fu7w_103{border:1px solid var(--history-line);background:var(--history-panel);margin-top:25px;padding:54px;transition:border-color .35s,background .35s}._waveCopper_1fu7w_105{border-color:#d9a87673}._waveRose_1fu7w_107{border-color:#cb7d7880}._waveViolet_1fu7w_109{border-color:#9f8ab580}._waveBlue_1fu7w_111{border-color:#89a4c680}._panelTop_1fu7w_113{grid-template-columns:90px 1fr;align-items:start;gap:28px;display:grid}._panelNo_1fu7w_115{color:var(--history-copper);font-family:var(--font-playfair), Georgia, serif;font-size:4rem;line-height:.8}._period_1fu7w_117{color:var(--history-copper);letter-spacing:.13em;margin:0;font-size:.65rem;font-weight:700}._panelTop_1fu7w_113 h3{max-width:780px;font-family:var(--font-playfair), "Songti SC", serif;letter-spacing:-.05em;margin:17px 0 0;font-size:clamp(2.2rem,4.2vw,4.5rem);font-weight:500;line-height:1}._panelIntro_1fu7w_121{color:#d1cac4;max-width:690px;margin:44px 0 54px 118px;font-size:1.03rem;line-height:1.9}._panelGrid_1fu7w_123{border-top:1px solid var(--history-line);grid-template-columns:repeat(3,1fr);margin-left:118px;display:grid}._panelGrid_1fu7w_123>div{border-right:1px solid var(--history-line);min-height:175px;padding:19px 24px 0 0}._panelGrid_1fu7w_123>div+div{padding-left:24px}._panelGrid_1fu7w_123>div:last-child{border-right:0}._panelGrid_1fu7w_123 span,._routeCard_1fu7w_131>span,._actionTrack_1fu7w_131 span{color:var(--history-copper);letter-spacing:.12em;font-size:.62rem;font-weight:800}._panelGrid_1fu7w_123 p{color:var(--history-muted);margin:15px 0 0;font-size:.87rem;line-height:1.85}._panelDetails_1fu7w_135{border-top:1px solid var(--history-line);margin:30px 0 0 118px}._panelDetails_1fu7w_135 summary{color:var(--history-cream);cursor:pointer;justify-content:space-between;align-items:center;padding:18px 0 5px;font-size:.77rem;font-weight:700;list-style:none;display:flex}._panelDetails_1fu7w_135 summary::-webkit-details-marker{display:none}._panelDetails_1fu7w_135 summary svg{width:16px;color:var(--history-copper);transition:transform .2s}._panelDetails_1fu7w_135[open] summary svg{transform:rotate(45deg)}._panelDetails_1fu7w_135>div{color:var(--history-muted);padding:16px 0 8px;line-height:1.8}._milestoneList_1fu7w_146{gap:0;display:grid}._milestoneList_1fu7w_146>article{border-bottom:1px solid var(--history-line);grid-template-columns:72px 1fr;gap:22px;padding:22px 0;display:grid}._milestoneList_1fu7w_146>article>span{color:var(--history-copper);font-family:var(--font-playfair),Georgia,serif;font-size:1.25rem;line-height:1}._milestoneList_1fu7w_146 strong{color:var(--history-cream);font-size:.86rem;display:block}._milestoneList_1fu7w_146 p{color:var(--history-muted);margin:9px 0 11px;font-size:.79rem;line-height:1.75}._milestoneList_1fu7w_146 a{color:var(--history-copper);align-items:center;gap:7px;font-size:.66rem;font-weight:700;text-decoration:none;display:inline-flex}._milestoneList_1fu7w_146 a svg{width:13px}._milestoneList_1fu7w_146 aside{grid-template-columns:72px 1fr;gap:22px;padding:24px 0 4px;display:grid}._milestoneList_1fu7w_146 aside span{color:var(--history-copper);letter-spacing:.12em;font-size:.62rem;font-weight:800}._milestoneList_1fu7w_146 aside p{margin:0}._agencySection_1fu7w_158{border-block:1px solid var(--history-line);background:#101117;padding:124px max(40px,50vw - 620px)}._agencyLead_1fu7w_82{grid-template-columns:.8fr 1.2fr;align-items:end;gap:66px;display:grid}._agencyLead_1fu7w_82 ._kicker_1fu7w_39{grid-column:1/3}._agencyLead_1fu7w_82 h2{margin-top:0}._agencyLead_1fu7w_82>p:last-child{max-width:460px;color:var(--history-muted);margin:0;line-height:1.9}._routeGrid_1fu7w_168{border-top:1px solid var(--history-line);border-left:1px solid var(--history-line);grid-template-columns:repeat(4,1fr);margin-top:64px;display:grid}._routeCard_1fu7w_131{border-right:1px solid var(--history-line);border-bottom:1px solid var(--history-line);flex-direction:column;min-height:270px;padding:20px;display:flex}._routeCard_1fu7w_131 h3{margin:50px 0 13px;font-size:1.1rem}._routeCard_1fu7w_131 p{color:var(--history-muted);margin:0;font-size:.83rem;line-height:1.8}._routeCard_1fu7w_131 div{flex-wrap:wrap;gap:7px;margin-top:auto;padding-top:22px;display:flex}._routeCard_1fu7w_131 small,._tags_1fu7w_178 span{border:1px solid var(--history-line);color:var(--history-muted);letter-spacing:.08em;padding:5px 8px;font-size:.6rem}._actionSection_1fu7w_77{padding:108px 0 106px}._actionTrack_1fu7w_131{border-top:1px solid var(--history-line);grid-template-columns:repeat(6,1fr);margin-top:68px;display:grid}._actionTrack_1fu7w_131>div{border-right:1px solid var(--history-line);min-height:190px;padding:18px 14px 0 0}._actionTrack_1fu7w_131>div+div{padding-left:14px}._actionTrack_1fu7w_131>div:last-child{border-right:0}._actionTrack_1fu7w_131 strong{margin-top:48px;font-size:.85rem;display:block}._actionTrack_1fu7w_131 p{color:var(--history-muted);margin:14px 0 0;font-size:.76rem;line-height:1.7}._archiveHint_1fu7w_195{border-block:1px solid var(--history-line);grid-template-columns:190px 1fr 20px;align-items:center;gap:22px;margin-top:44px;padding:22px 0;display:grid}._archiveHint_1fu7w_195>span{color:var(--history-copper);letter-spacing:.12em;font-size:.66rem;font-weight:800}._archiveHint_1fu7w_195 p{color:var(--history-muted);margin:0;font-size:.8rem;line-height:1.8}._archiveHint_1fu7w_195 svg{width:17px;color:var(--history-copper)}._crossCurrent_1fu7w_58{background:var(--history-copper);color:#1b1514;grid-template-columns:1fr 1fr;gap:72px;padding:110px max(40px,50vw - 620px);display:grid}._crossCurrent_1fu7w_58 ._kicker_1fu7w_39{color:#5b3930}._crossCurrent_1fu7w_58 h2{font-family:var(--font-playfair), "Songti SC", serif;letter-spacing:-.06em;margin:24px 0 0;font-size:clamp(3rem,5vw,5.4rem);font-weight:500;line-height:.98}._crossCurrent_1fu7w_58 h2 em{color:#65403a}._crossCopy_1fu7w_212{align-self:end;max-width:500px}._crossCopy_1fu7w_212 p{margin:0;font-size:.98rem;line-height:1.95}._tags_1fu7w_178{flex-wrap:wrap;gap:8px;margin-top:30px;display:flex}._tags_1fu7w_178 span{color:#50322d;border-color:#1b151452}._beijingSection_1fu7w_222{border-bottom:1px solid var(--history-line);grid-template-columns:150px 1fr auto;align-items:end;gap:48px;width:min(1240px,100% - 80px);margin:0 auto;padding:86px 0;display:grid}._beijingMark_1fu7w_223{color:var(--history-copper);letter-spacing:.15em;flex-direction:column;align-self:start;gap:7px;font-size:.64rem;font-weight:800;display:flex}._beijingMark_1fu7w_223 strong{color:var(--history-cream);font-family:var(--font-playfair), Georgia, serif;letter-spacing:-.06em;font-size:4rem;font-weight:500}._beijingSection_1fu7w_222 h2{font-family:var(--font-playfair), "Songti SC", serif;letter-spacing:-.05em;margin:16px 0 20px;font-size:clamp(2.4rem,4vw,4.3rem);font-weight:500;line-height:1}._beijingSection_1fu7w_222 p:not(._kicker_1fu7w_39){max-width:620px;color:var(--history-muted);margin:0;line-height:1.9}._sourceLink_1fu7w_231{border-bottom:1px solid var(--history-copper);color:var(--history-copper);white-space:nowrap;align-items:center;gap:8px;padding-bottom:8px;font-size:.72rem;font-weight:700;text-decoration:none;display:inline-flex}._sourceLink_1fu7w_231 svg{width:15px}._positionSection_1fu7w_77{padding:108px 0 112px}._positionSection_1fu7w_77 h2{max-width:760px}._positionLead_1fu7w_239{max-width:760px;color:var(--history-muted);margin:28px 0 0;font-size:.96rem;line-height:1.95}._positionGrid_1fu7w_240{border-top:1px solid var(--history-line);grid-template-columns:repeat(2,1fr);margin-top:54px;display:grid}._positionGrid_1fu7w_240>div{border-bottom:1px solid var(--history-line);gap:20px;padding:28px 22px 30px 0;display:flex}._positionGrid_1fu7w_240>div:nth-child(odd){border-right:1px solid var(--history-line)}._positionGrid_1fu7w_240>div:nth-child(2n){padding-left:18px}._positionGrid_1fu7w_240 span{color:var(--history-copper);font-size:.64rem}._positionGrid_1fu7w_240 h3{color:var(--history-cream);font-family:var(--font-noto-serif-sc), "Songti SC", SimSun, serif;margin:0;font-size:1.08rem;font-weight:500;line-height:1.45}._positionGrid_1fu7w_240 p{max-width:430px;color:var(--history-muted);margin:12px 0 0;font-size:.82rem;line-height:1.8}._positionActions_1fu7w_247{flex-wrap:wrap;gap:12px;margin-top:40px;display:flex}._cta_1fu7w_248,._ctaSecondary_1fu7w_248{align-items:center;gap:9px;padding:14px 18px;font-size:.77rem;font-weight:800;text-decoration:none;display:inline-flex}._cta_1fu7w_248{background:var(--history-cream);color:#171315!important}._ctaSecondary_1fu7w_248{border:1px solid var(--history-line);color:var(--history-cream)}._cta_1fu7w_248 svg,._ctaSecondary_1fu7w_248 svg{width:15px}._cta_1fu7w_248 svg{width:16px}._historySources_1fu7w_256{border-top:1px solid var(--history-line);background:#06070a;grid-template-columns:1fr 1fr;gap:70px;padding:70px max(40px,50vw - 620px);display:grid}._historySources_1fu7w_256 h2{max-width:400px;font-family:var(--font-playfair), "Songti SC", serif;letter-spacing:-.05em;margin:18px 0 0;font-size:2.3rem;font-weight:500;line-height:1.05}._sourceList_1fu7w_260{align-content:start;gap:14px;display:grid}._sourceList_1fu7w_260 a{border-bottom:1px solid var(--history-line);color:var(--history-cream);justify-content:space-between;align-items:center;padding:14px 0;font-size:.76rem;text-decoration:none;display:flex}._sourceList_1fu7w_260 a svg{width:15px;color:var(--history-copper)}._sourceList_1fu7w_260 span{color:#777173;letter-spacing:.08em;margin-top:24px;font-size:.65rem}@keyframes _tideDrift_1fu7w_1{0%{transform:scale(1.07)translate(-1%)}to{transform:scale(1.12)translate(1%,-1%)}}@media (max-width:1050px){._heroGrid_1fu7w_47{grid-template-columns:92px 1fr}._heroCopy_1fu7w_53{grid-column:2}._heroArtFrame_1fu7w_65{left:10%;right:-34%}._heroFoot_1fu7w_69{grid-column:2}._agencyLead_1fu7w_82,._sectionIntro_1fu7w_80{grid-template-columns:1fr;gap:20px}._agencyLead_1fu7w_82 ._kicker_1fu7w_39{grid-column:auto}._routeGrid_1fu7w_168{grid-template-columns:repeat(2,1fr)}._actionTrack_1fu7w_131{grid-template-columns:repeat(3,1fr)}._actionTrack_1fu7w_131>div:nth-child(3){border-right:0}._actionTrack_1fu7w_131>div:nth-child(n+4){border-top:1px solid var(--history-line)}._beijingSection_1fu7w_222{grid-template-columns:110px 1fr}._sourceLink_1fu7w_231{grid-column:2;justify-self:start}}@media (max-width:720px){._hero_1fu7w_43{background:linear-gradient(#0d1114 0%,#11171a 100%);min-height:auto}._hero_1fu7w_43:after{background:linear-gradient(#0d111494 0%,#0d111414 40%,#0d111438 72%,#0d1114c7 100%)}._heroGrid_1fu7w_47{flex-direction:column;width:calc(100% - 32px);min-height:clamp(690px,82svh,744px);padding:28px 0 22px;display:flex}._heroMeta_1fu7w_49{z-index:2;writing-mode:initial;flex-direction:row;justify-content:space-between;align-items:center;gap:12px;width:100%;display:flex;position:relative;transform:none}._heroMeta_1fu7w_49 span:nth-child(2){text-align:center;flex:1;font-size:.55rem}._heroMeta_1fu7w_49 span:last-child{display:none}._heroCopy_1fu7w_53{z-index:2;max-width:none;padding:72px 0 76px;position:relative}._heroCopy_1fu7w_53 ._kicker_1fu7w_39{letter-spacing:.18em;white-space:nowrap;max-width:100%;font-size:.58rem}._heroCopy_1fu7w_53 h1{letter-spacing:-.058em;max-width:none;margin:38px 0;font-size:clamp(3rem,12.8vw,4.05rem);line-height:1.17}._heroLead_1fu7w_59{color:#c6beb5;max-width:24rem;font-size:.92rem;line-height:2.15}._heroLink_1fu7w_61{gap:34px;margin-top:42px;padding-right:62px;font-size:.8rem}._heroArtFrame_1fu7w_65{opacity:.68;inset:190px -58% 105px -42%}._tideArt_1fu7w_67{transform-origin:48% 58%;filter:saturate(.52)contrast(.92);transform:scale(1.25)rotate(-2deg)}._heroFoot_1fu7w_69{z-index:2;grid-template-columns:auto 1fr;gap:15px;margin-top:auto;padding-top:18px;padding-bottom:0;display:grid;position:relative}._heroFoot_1fu7w_69 span:nth-child(2){text-align:right;justify-self:end}._heroFoot_1fu7w_69 span:last-child{display:none}._waveSection_1fu7w_77,._actionSection_1fu7w_77,._positionSection_1fu7w_77{width:calc(100% - 40px)}._waveSection_1fu7w_77,._actionSection_1fu7w_77{padding:78px 0}._sectionIntro_1fu7w_80 h2,._agencyLead_1fu7w_82 h2,._actionSection_1fu7w_77 h2,._positionSection_1fu7w_77 h2{font-size:clamp(2.7rem,12vw,4.2rem)}._waveTabs_1fu7w_86{grid-template-columns:repeat(2,1fr);margin-top:38px}._waveTab_1fu7w_86{min-height:130px}._wavePanel_1fu7w_103{padding:27px 22px}._panelTop_1fu7w_113{grid-template-columns:50px 1fr;gap:15px}._panelNo_1fu7w_115{font-size:2.8rem}._panelTop_1fu7w_113 h3{font-size:clamp(2rem,9vw,3.15rem)}._panelIntro_1fu7w_121,._panelGrid_1fu7w_123,._panelDetails_1fu7w_135{margin-left:0}._panelIntro_1fu7w_121{margin-top:32px;margin-bottom:35px;font-size:.9rem}._panelGrid_1fu7w_123{grid-template-columns:1fr}._panelGrid_1fu7w_123>div,._panelGrid_1fu7w_123>div+div{border-right:0;border-bottom:1px solid var(--history-line);min-height:auto;padding:17px 0}._milestoneList_1fu7w_146>article,._milestoneList_1fu7w_146 aside{grid-template-columns:58px 1fr;gap:16px}._panelGrid_1fu7w_123>div:last-child{border-bottom:0}._agencySection_1fu7w_158{padding:88px 20px}._routeGrid_1fu7w_168{grid-template-columns:1fr;margin-top:42px}._routeCard_1fu7w_131{min-height:220px}._actionTrack_1fu7w_131{grid-template-columns:repeat(2,1fr);margin-top:43px}._actionTrack_1fu7w_131>div:nth-child(3){border-right:1px solid var(--history-line)}._actionTrack_1fu7w_131>div:nth-child(n+3){border-top:1px solid var(--history-line)}._actionTrack_1fu7w_131>div:nth-child(2n){border-right:0}._actionTrack_1fu7w_131>div+div{padding-left:12px}._actionTrack_1fu7w_131 strong{margin-top:32px}._archiveHint_1fu7w_195{grid-template-columns:1fr 20px;gap:12px}._archiveHint_1fu7w_195>span{grid-column:1/3}._crossCurrent_1fu7w_58{grid-template-columns:1fr;gap:38px;padding:78px 20px}._crossCurrent_1fu7w_58 h2{font-size:clamp(3rem,13vw,4.8rem)}._beijingSection_1fu7w_222{grid-template-columns:1fr;gap:24px;width:calc(100% - 40px);padding:72px 0}._beijingMark_1fu7w_223 strong{font-size:3.2rem}._sourceLink_1fu7w_231{grid-column:auto}._positionSection_1fu7w_77{padding:78px 0 84px}._positionLead_1fu7w_239{margin-top:22px;font-size:.88rem;line-height:1.85}._positionGrid_1fu7w_240{grid-template-columns:1fr}._positionGrid_1fu7w_240>div:nth-child(odd){border-right:0}._positionGrid_1fu7w_240>div:nth-child(2n){padding-left:0}._positionActions_1fu7w_247{flex-direction:column;align-items:flex-start;margin-top:34px}._historySources_1fu7w_256{grid-template-columns:1fr;gap:42px;padding:55px 20px}}@media (prefers-reduced-motion:reduce){._tideArt_1fu7w_67{animation:none}._waveTab_1fu7w_86,._wavePanel_1fu7w_103{transition:none}}