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both}.c3b-letinfo-loop-foot{display:flex;flex-direction:column;align-items:center;gap:22px;text-align:center}.c3b-letinfo-result{margin:0;font-size:130px;line-height:1;letter-spacing:-.03em;color:var(--text)}.c3b-letinfo-result-sub{margin:0;font-family:var(--font-display-cn);font-weight:500;font-size:40px;line-height:1.4;color:var(--text-2)}.c3b-letinfo-result-key{margin-left:12px;font-weight:800;color:var(--accent);border-bottom:4px solid var(--accent-glow)}@keyframes c3b-letinfo-rise{0%{opacity:0;transform:translateY(28px)}to{opacity:1;transform:none}}@keyframes c3b-letinfo-fade{0%{opacity:0;transform:scale(.97)}to{opacity:1;transform:none}}@keyframes c3b-letinfo-slide-in{0%{opacity:0;transform:translate(-44px)}to{opacity:1;transform:none}}@keyframes c3b-letinfo-stamp{0%{opacity:0;transform:scale(1.9) rotate(-8deg)}60%{opacity:1;transform:scale(.92) rotate(-8deg)}to{opacity:1;transform:scale(1) rotate(-8deg)}}@keyframes c3b-letinfo-board-in{0%{opacity:0;transform:translateY(40px) scale(.98)}to{opacity:1;transform:none}}@keyframes c3b-letinfo-fact-in{0%{opacity:0;transform:translate(-32px)}to{opacity:1;transform:none}}@keyframes c3b-letinfo-lane-l{0%{opacity:0;transform:translate(-56px)}to{opacity:1;transform:none}}@keyframes c3b-letinfo-lane-r{0%{opacity:0;transform:translate(56px)}to{opacity:1;transform:none}}@keyframes c3b-letinfo-hub-in{0%{opacity:0;transform:scale(.4)}to{opacity:1;transform:none}}@keyframes c3b-letinfo-arrow-d{0%,to{transform:translateY(0);opacity:.55}50%{transform:translateY(8px);opacity:1}}@keyframes c3b-letinfo-arrow-u{0%,to{transform:translateY(0);opacity:.55}50%{transform:translateY(-8px);opacity:1}}@media(prefers-reduced-motion:reduce){.c3b-letinfo-open-head,.c3b-letinfo-illus,.c3b-letinfo-bubble,.c3b-letinfo-discord-tag,.c3b-letinfo-board-screen,.c3b-letinfo-board,.c3b-letinfo-board-side,.c3b-letinfo-loop-screen,.c3b-letinfo-fact.is-lit,.c3b-letinfo-lane-tech,.c3b-letinfo-lane-biz,.c3b-letinfo-loop-hub,.c3b-letinfo-loop-arrow-down,.c3b-letinfo-loop-arrow-up{animation:none!important}}[data-lang=en] .c3b-letinfo-root .alet-hero .alet-cn{font-size:48px}[data-lang=en] .c3b-letinfo-painline{font-size:54px}[data-lang=en] .c3b-letinfo-painsub{font-size:30px}[data-lang=en] .c3b-letinfo-illus{flex:0 0 640px;width:640px}[data-lang=en] .c3b-letinfo-bubble-role{font-size:30px}[data-lang=en] .c3b-letinfo-bubble-say{font-size:34px}[data-lang=en] .c3b-letinfo-discord-tag{font-size:38px}[data-lang=en] .c3b-letinfo-lane-role{font-size:34px}[data-lang=en] 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22%,transparent);border-radius:var(--r-sm);background:var(--surface-2)}.c3b-initiate-illus-ph-cap{font-family:var(--font-display-cn);font-weight:700;font-size:48px;color:var(--text-2)}.c3b-initiate-illus-ph-en{font-size:34px;color:var(--text-mute)}.c3b-initiate-lanes-screen{display:flex;flex-direction:column;align-items:center;gap:64px}.c3b-initiate-lanes-tt{margin:0;font-size:76px;line-height:1.05;color:var(--text);text-align:center}.c3b-initiate-lanes{display:flex;gap:44px;width:100%;justify-content:center}.c3b-initiate-lanes>div{display:flex}.c3b-initiate-lane{flex:1 1 0;display:flex;flex-direction:column;gap:24px;width:460px;min-height:300px;justify-content:space-between;padding:52px 44px 54px;border-radius:var(--r-md);background:var(--surface-2);border:1.5px solid var(--rule);border-top:5px solid var(--accent);box-shadow:var(--card-shadow)}.c3b-initiate-lane-head{display:flex;align-items:baseline;gap:16px;flex-wrap:wrap}.c3b-initiate-lane-name{font-size:52px;line-height:1;color:var(--text)}.c3b-initiate-lane-en{font-size:30px;color:var(--text-faint)}.c3b-initiate-lane-badge{margin-left:auto;align-self:center;font-family:var(--font-mono);font-size:28px;font-weight:600;letter-spacing:.06em;color:var(--surface);background:var(--accent);border-radius:var(--r-pill);padding:6px 22px}.c3b-initiate-lane-act{margin:0;font-size:42px;line-height:1.35;color:var(--text)}.c3b-initiate-chain-screen{display:flex;flex-direction:column;align-items:center;gap:28px}.c3b-initiate-chain-tt{margin:0;font-size:72px;line-height:1.05;color:var(--text)}.c3b-initiate-chain-wrap{display:flex;flex-direction:column;gap:24px;width:100%;max-width:1400px}.c3b-initiate-chain-old,.c3b-initiate-chain-new{display:flex;flex-direction:column;gap:18px;padding:26px 44px;border-radius:var(--r-md);border:1.5px solid 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60%,transparent)}.c3b-initiate-arrow-back{font-family:var(--font-display-en);font-style:italic;font-size:56px;color:var(--text-mute);display:inline-block;animation:c3b-ini-seesaw 1.5s ease-in-out infinite}.c3b-initiate-arrow-back:nth-of-type(2){animation-delay:.4s}@keyframes c3b-ini-seesaw{0%,to{transform:translate(-7px)}50%{transform:translate(7px)}}.c3b-initiate-chain-new-row,.c3b-initiate-chain-new-flow{display:flex;align-items:center;gap:40px;flex-wrap:wrap}.c3b-initiate-chain-new-flow>div{display:inline-flex}.c3b-initiate-line-new{display:inline-flex;align-items:center;gap:18px}.c3b-initiate-line-name{font-size:46px;color:var(--text);padding:8px 24px;border-radius:var(--r-sm);background:var(--surface-3);border:1.5px solid var(--rule)}.c3b-initiate-line-arrow{font-family:var(--font-display-en);font-style:italic;font-size:44px;letter-spacing:-.04em;color:var(--accent);animation:c3b-ini-arrow-flow 1.6s var(--ease-soft) infinite}@keyframes c3b-ini-arrow-flow{0%,to{transform:translate(0);opacity:.7}50%{transform:translate(10px);opacity:1}}.c3b-initiate-line-goal{font-size:50px;color:var(--surface);background:var(--accent);border-radius:var(--r-pill);padding:10px 40px;box-shadow:0 0 24px var(--accent-glow);animation:c3b-ini-goal-in .56s var(--ease-overshoot) .76s both}@keyframes c3b-ini-goal-in{0%{opacity:0;transform:scale(.82)}to{opacity:1;transform:scale(1)}}.c3b-initiate-chain-foot{margin:0;font-size:56px;line-height:1.18;color:var(--text);text-align:center}@media(prefers-reduced-motion:reduce){.c3b-initiate-letter-in,.c3b-initiate-pain-desc,.c3b-initiate-illus,.c3b-initiate-chain-new,.c3b-initiate-line-goal{animation:none!important}.c3b-initiate-arrow-back,.c3b-initiate-line-arrow{animation:none!important;transform:none!important}}[data-lang=en] .c3b-initiate-lane{width:540px}[data-lang=en] .c3b-initiate-lane-head{display:grid;grid-template-columns:1fr auto;align-items:center;row-gap:6px}[data-lang=en] 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var(--rule);box-shadow:var(--card-shadow);max-width:600px}.c3b-give-bubble.is-drop{border-style:dashed;border-color:color-mix(in srgb,var(--text) 26%,transparent);opacity:.92}.c3b-give-bubble-who{flex:none;font-family:var(--font-mono);font-size:28px;font-weight:600;color:var(--text-mute);padding:2px 14px;border-radius:var(--r-sm);background:var(--surface-3)}.c3b-give-bubble-say{font-family:var(--font-display-cn);font-size:34px;font-weight:500;color:var(--text-2);line-height:1.2}.c3b-give-pain-sub{margin:0;font-family:var(--font-display-cn);font-weight:500;font-size:36px;line-height:1.5;color:var(--text-2)}.c3b-give-pain-sub b{font-weight:800}.c3b-give-chain-screen{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:22px;animation:c3b-give-in .56s var(--ease-quart) 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