function () { /* ============================================================ * 资源 ID（用于幂等注入与清理） * ============================================================ */ var STYLE_ID = 'tcr20-style'; /* ============================================================ * 跳转配置（集中管理外部链接，绑定域名后只改这里） * ============================================================ */ var LINKS = { // 联系/询盘页（CTA 的 Quote / Demo / Talk to Engineering 都用这个） // 绑定正式域名后，把这里换成新的 URL 即可 contact: 'https://www.techflowbot.com/support.html' }; /* ============================================================ * HTML 模板（按 section 顺序拼接） * ============================================================ */ var HTML_TEMPLATE = [ '

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TCR Series · In Production

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Updated 2026

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', 'The case packer
', 'built for heavy-duty cycles.', '

', '

A twin-axis, double-servo case packing robot engineered for high-capacity continuous production — purpose-built for heavy-duty bottles (0.5–5L) and bags (0.5–5kg) across food, beverage, dairy and daily-chemical lines.

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', 'See the Machine →', 'Talk to Engineering', '

', '

', 'Model · Featured', 'TCR-20', '

', ' TCR-20 Twin-axis Casepacking Robot

', '

', 'Max packing speed', '20 cycles/min', '

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2axes

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Servo-driven

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40kg

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Max loading

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20/min

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Cycle speed

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3sec

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Per pick & place

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', 'SCROLL · END-OF-LINE CASE PACKING', '

', '

', '00', 'Opportunity', '', '

', '

', 'Manual case packing
', 'breaks at scale.', '

', '

Heavy bottles, dense bags and high-cycle lines are exactly where manual case packing falls apart — fatigue accumulates, throughput plateaus, and product damage climbs as the shift wears on.

', '

The TCR-20 was engineered around the opposite premise: a twin-axis, double-servo arm that simulates human pick-and-place trajectories, executes one full cycle in three seconds, and runs continuously without rhythm decay.

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One machine. One platform. Twenty cycles per minute, every minute.

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', '01', 'The Machine', '', '

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TCR-20. Twin-axis. Heavy-duty.

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A complete case packing robot system — twin-axis servo arm, quick-change gripper interface, integrated control cabinet, and a Euro-standard safety enclosure with auto-shutdown alarm.

', '

', ' TCR-20 case packing robot in production

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TCR-20

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TCR Series · Twin-axis Casepacking Robot

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Max loading40kg

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Packing speedMax 20cycles/min

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Cycle time3sec

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Power3kW

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Carton size200–600 × 150–450 × 120–400 mm

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Machine sizeL2000 × W1800 × H2400 mm

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Air pressure6kg/cm²

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Power supply3-Phase · 380V · 50/60Hz

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', 'Indicative$18,000 – $28,000', 'Request a Quote →', '

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↳ Indicative price. Final quote depends on gripper configuration, integration scope and shipping.

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', '02', 'What it packs', '', '

', '

Three formats.
One machine.

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The same TCR-20 architecture — twin-axis arm plus a quick-change gripper — handles light bottles, multi-bottle groupings, and heavy bags by swapping the end effector. Gripper changeover takes about five minutes.

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', '01 · Light bottles', ' Light plastic bottles being case packed

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Light Bottles & Containers

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Vacuum gripper picks rows of plastic bottles from the conveyor and places them into open cartons in a single fluid motion.

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', '02 · Multi-bottle', ' Multi-bottle gripping fixture in close-up

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Multi-Bottle Sets

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Custom multi-finger fixtures handle 8–24 bottle groupings per cycle without product contact damage.

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', '03 · Heavy bags', ' Heavy bagged products being case packed

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Heavy Bags & Sachets

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Pneumatic clamp gripper handles 0.5–5 kg flexible packs straight from the bagging line into outer cartons.

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Compatible product types

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', '', '

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Bags & Sachets

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Bottles & Jars

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', '', '

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Cups

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', '', '

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Trays

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', '', '

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Cans

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', '', '

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Boxes

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', '03', 'Where it works', '', '

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Six industries.
One platform.

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From food trays to dairy cartons and detergent jugs — the same TCR-20 architecture deploys across these verticals, with only the gripper recipe and carton pattern changing.

', '

', '01 · Food', ' Food cans and trays case packing

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Food

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Cans, trays and pouches from end-of-line cartoning into outer cases.

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', '02 · Beverage', ' Beverage bottles case packing

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Beverage

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PET and glass bottles — 0.5L to 5L — packed into corrugated cases.

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', '03 · Dairy', ' Dairy cartons case packing

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Dairy

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UHT cartons, yoghurt cups and gable-top packs from filling lines.

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', '04 · Daily Chemicals', ' Detergent jugs case packing

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Daily Chemicals

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Detergent jugs, motor oil and household-care bottles.

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', '05 · Pharmaceuticals', ' Pharmaceutical sachets case packing

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Pharmaceuticals

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Sachet packs and small cartons handled with pneumatic clamp grippers.

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', '06 · Cosmetics & Personal Care', ' Cosmetic jars and tubes case packing

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Cosmetics & Personal Care

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Cream jars, lotion tubes and shampoo bottles.

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', '04', 'Anatomy', '', '

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Engineered, part by part.

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Every TCR-20 is assembled from five core systems — a twin-axis robotic arm, a quick-change gripper, the servo-motion control module, an integrated control cabinet, and a Euro-standard safety enclosure.

', '

', ' TCR-20 twin-axis robotic arm and gripper

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', 'A1', '

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Twin-axis Robotic Arm

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Dual servo motors driving twin gripping support rods — applied mechanics and motion control simulate the human pick-and-place trajectory at 3 seconds per cycle.

', '

', 'Inovance', '

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', 'A2', '

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Quick-Change Gripper

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Quick-locking disk lets operators swap the gripper in about 5 minutes — vacuum, pneumatic clamp, or multi-finger fixtures matched to product format.

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', 'AirTAC / SMC', '

', '

', 'A3', '

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Servo-Motion Module

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Co-developed with Inovance — combines servo trajectory and gripping force/torque control in real time, communicating with the case packer PLC for fully automated cartoning.

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', 'Inovance + In-house', '

', '

', 'A4', '

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Control Cabinet

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Houses the servo-motion module, PLC and HMI — modular, compact footprint, with photo-sensors triggering each pick.

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', 'Inovance · SICK', '

', '

', 'A5', '

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Safety Enclosure

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Euro-standard safety doors, light grids and auto-shutdown alarm — protects operators while keeping the work envelope visible for line supervisors.

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', 'CE / EU Standard', '

', '

', '05', 'Workflow', '', '

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From conveyor to sealed case, in five stages.

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A photoelectric-triggered, servo-grouped flow that runs unattended once the carton pattern is set on the HMI.

', '

', ' TCR-20 working flow chart

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STAGE / 01

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Product Infeed

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Products from the upstream line enter the case packer via conveyor in a single file.

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STAGE / 02

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Servo Grouping

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A servo-driven grouper arranges products into the carton pattern — rows, columns or layered.

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STAGE / 03

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Carton Erecting

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Cartons from the magazine are erected and indexed by a positioning holder, ready to receive products.

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STAGE / 04

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Robotic Case Packing

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The twin-axis arm picks one full group at a time and places it into the open carton in 3 seconds.

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STAGE / 05

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Weight Check & Seal

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Filled cartons exit to weight checking and the tape sealer downstream.

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', '06', 'Why TCR-20', '', '

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Built for the cases others can’t.

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Lightweight delta robots and SCARAs handle the easy end — small, light, fast. The TCR-20 is purpose-built for what they can’t: heavy bottles, dense bags, continuous shifts, and 40 kg loads picked at 20 cycles per minute.

', '

', '01', '

Heavy-duty by design.

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Up to 40 kg max loading, 0.5–5 L bottles and 0.5–5 kg bags. The rigorous body mounting structure shrinks the frame footprint while preventing axis-to-axis interference under load.

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↳ 40 kg max load · 3 sec per cycle

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', '02', '

Real-time servo precision.

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Co-developed with Inovance, the servo-motion module fuses arm trajectory and gripper force into a single real-time control loop — no rhythm loss across long shifts, no force drift on heavy product.

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↳ Co-developed with Inovance automation

', '

', '03', '

Five-minute changeover.

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Quick-locking disk lets operators swap grippers between bags, bottles, trays, cups or boxes in about five minutes. Recipe-based carton pattern setup keeps SKU changeovers off the maintenance schedule.

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↳ 5 min gripper changeover · 6 product formats

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', '04', '

Drop-in integration.

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Modular footprint connects seamlessly to the upstream bagging or filling line. Euro-standard safety doors, light-grid sensing and auto-shutdown alarm come standard — no custom safety engineering required.

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↳ CE / EU compliant · seamless line integration

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', '07', 'Specifications', '', '

', '

Every number, on the table.

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Full technical specification of the TCR-20 case packing robot.

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', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '

Parameter	TCR-20
Model	TCR-20
Series	TCR · Twin-axis Casepacking Robot
Applicable products	Bottled · Boxed · Bagged products
Packing method	Top Pick & Place
Max loading	40kg
Packing speed	Max 20cycles/min
Cycle time	3sec per pick & place
Carton size	(200–600) × (150–450) × (120–400)mm
Machine size	L2000 × W1800 × H2400mm
Power	3kW
Power supply	3-Phase · 380V · 50/60Hz
Air pressure	6kg/cm²
Air consumption	450ml/min
Gripper changeover	≈ 5min
Main structure	Carbon steel with painting
Safety standard	Euro safety standard · safety door · auto shutdown alarm

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— Core components

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PLC

Inovance

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HMI

Inovance

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Servo Motor

Inovance

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Photo Sensor

SICK

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Main Drive

CPG

', '

Electrical

Schneider

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Pneumatics

AirTAC / SMC

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Safety

CE / EU

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', '08', 'Get started', '', '

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Tell us about your line.

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Send us your product format (bottle, bag, tray, cup, can or box), carton dimensions, target throughput and current line layout. We’ll come back with a TCR-20 configuration, gripper recommendation and integration scope — usually within a working day.

', '

', 'Request a Quote →', 'Book a Demo Call', '

', '

', '', '

' ].join(''); /* ============================================================ * CSS 模板 * ============================================================ */ var CSS_TEMPLATE = [ // ============ Tokens (作用域绑定在 .tcr20 上) ============ '.tcr20{', '--ink:#0a0e14;', '--ink-deep:#003366;', '--ink-2:#1a1f29;', '--ink-3:#4a5263;', '--ink-4:#7a8294;', '--ink-5:#b4bbc7;', '--paper:#f7f5f0;', '--paper-2:#efece5;', '--line:#d8d3c7;', '--line-2:#ebe7dc;', '--white:#ffffff;', '--orange:#ff5a1f;', '--orange-dk:#d94517;', '--navy:#0d2d56;', '--green:#2ea36b;', '--yellow:#f5b800;', '--r-sm:6px;--r:10px;--r-lg:18px;', '--max:1320px;', '--t-display:Arial,Helvetica,sans-serif;', '--t-body:Arial,Helvetica,sans-serif;', '--t-mono:ui-monospace,SFMono-Regular,"SF Mono",Menlo,Consolas,"Liberation Mono",monospace;', 'font-family:var(--t-body);', 'font-size:16px;line-height:1.55;', 'color:var(--ink);', 'background:transparent;', '-webkit-font-smoothing:antialiased;', 'text-rendering:optimizeLegibility;', 'display:block;width:100%;', '}', // ============ Reset (scoped) ============ '.tcr20 *,.tcr20 *::before,.tcr20 *::after{box-sizing:border-box;}', '.tcr20 img{max-width:100%;display:block;}', '.tcr20 a{color:inherit;text-decoration:none;}', '.tcr20 button{font:inherit;cursor:pointer;border:0;background:none;color:inherit;}', '.tcr20 ::selection{background:var(--ink-deep);color:var(--paper);}', '.tcr20 .wrap{max-width:var(--max);margin-left:auto;margin-right:auto;padding:0 40px;width:100%;}', '@media (max-width:768px){.tcr20 .wrap{padding:0 20px;}}', // ============ Type ============ '.tcr20 .display{font-family:var(--t-display);font-weight:600;letter-spacing:-.02em;line-height:1.1;}', '.tcr20 .h1{font-size:clamp(28px,4.5vw,40px);}', '.tcr20 .h2{font-size:clamp(22px,3vw,32px);}', '.tcr20 .h3{font-size:clamp(18px,2.2vw,24px);}', '.tcr20 .mono{font-family:var(--t-mono);letter-spacing:0;font-variant-numeric:tabular-nums;}', '.tcr20 .micro{font-family:var(--t-mono);font-size:11.5px;text-transform:uppercase;letter-spacing:.18em;color:var(--ink-3);font-weight:500;}', // section-idx '.tcr20 .section-idx{display:flex;align-items:baseline;gap:14px;font-family:var(--t-mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3);font-weight:500;margin-bottom:36px;}', '.tcr20 .section-idx .num{font-size:13px;color:var(--orange);font-weight:600;}', '.tcr20 .section-idx .line{flex:1;height:1px;background:var(--line);}', // ============ Buttons ============ '.tcr20 .btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:0 18px;height:42px;border-radius:var(--r-sm);font-weight:500;font-size:14px;letter-spacing:-.005em;transition:transform .15s ease,background .15s ease,color .15s ease,border-color .15s;white-space:nowrap;}', '.tcr20 .btn-pri{background:var(--ink-deep);color:var(--paper);}', '.tcr20 .btn-pri:hover{background:var(--orange);}', '.tcr20 .btn-line{background:transparent;color:var(--ink);border:1px solid var(--line);}', '.tcr20 .btn-line:hover{border-color:var(--ink);background:var(--ink-deep);color:var(--paper);}', '.tcr20 .btn-orange{background:var(--orange);color:#fff;}', '.tcr20 .btn-orange:hover{background:var(--orange-dk);}', '.tcr20 .btn-ghost-d{background:transparent;color:var(--paper);border:1px solid rgba(255,255,255,.22);}', '.tcr20 .btn-ghost-d:hover{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.4);}', '.tcr20 .btn-sm{height:36px;padding:0 14px;font-size:13px;}', '.tcr20 .btn .arr{display:inline-block;transition:transform .25s;}', '.tcr20 .btn:hover .arr{transform:translateX(3px);}', // ============ Hero ============ '.tcr20 .hero{position:relative;padding:64px 0 96px;overflow:hidden;background:var(--paper);}', '.tcr20 .hero-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center;}', '@media (max-width:980px){.tcr20 .hero-grid{grid-template-columns:1fr;gap:32px;}}', '.tcr20 .hero-left .meta{display:flex;align-items:center;gap:14px;margin-bottom:32px;flex-wrap:wrap;}', '.tcr20 .meta-pill{display:inline-flex;align-items:center;gap:8px;padding:6px 12px;border:1px solid var(--ink);border-radius:999px;font-family:var(--t-mono);font-size:11px;font-weight:500;letter-spacing:.12em;text-transform:uppercase;}', '.tcr20 .meta-pill .dot{width:6px;height:6px;border-radius:50%;background:var(--green);box-shadow:0 0 0 3px rgba(46,163,107,.18);}', '.tcr20 .meta-side{font-family:var(--t-mono);font-size:11.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3);}', '.tcr20 .hero h1{margin:0 0 28px;color:var(--ink);}', '.tcr20 .hero h1 .it{font-style:italic;font-weight:400;color:var(--ink);background:linear-gradient(0deg,var(--orange) 14%,transparent 14%,transparent 16%,var(--orange) 16%);background-size:1px 1px;}', '.tcr20 .hero h1 .crk{display:inline-block;transform:rotate(-2deg);color:var(--orange);}', '.tcr20 .hero p.kicker{font-size:15px;line-height:1.55;color:var(--ink-2);max-width:540px;margin:0 0 32px;}', '@media (max-width:768px){.tcr20 .hero p.kicker{font-size:14px;line-height:1.55;max-width:none;}}', '.tcr20 .hero-actions{display:flex;gap:12px;flex-wrap:wrap;}', '.tcr20 .hero-right{position:relative;}', '.tcr20 .hero-img{position:relative;border-radius:var(--r-lg);overflow:hidden;background:linear-gradient(180deg,#e6e2d6 0%,#d4cfc1 100%);box-shadow:0 30px 80px -20px rgba(10,14,20,.35),inset 0 0 0 1px rgba(255,255,255,.4);aspect-ratio:1.2/1;}', '.tcr20 .hero-img img{width:100%;height:100%;object-fit:contain;padding:8%;}', '.tcr20 .hero-img::before{content:"";position:absolute;left:14px;top:14px;width:18px;height:18px;border-left:1.5px solid var(--ink);border-top:1.5px solid var(--ink);}', '.tcr20 .hero-img::after{content:"";position:absolute;right:14px;bottom:14px;width:18px;height:18px;border-right:1.5px solid var(--ink);border-bottom:1.5px solid var(--ink);}', '.tcr20 .hero-tag{position:absolute;left:24px;bottom:24px;display:flex;flex-direction:column;gap:4px;}', '.tcr20 .hero-tag .l{font-family:var(--t-mono);font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-3);}', '.tcr20 .hero-tag .v{font-size:14px;font-weight:500;color:var(--ink);}', '.tcr20 .hero-tag-r{position:absolute;right:24px;top:24px;display:flex;flex-direction:column;align-items:flex-end;gap:4px;}', '.tcr20 .hero-tag-r .l{font-family:var(--t-mono);font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-3);}', '.tcr20 .hero-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:0;margin-top:60px;padding-top:24px;border-top:1px solid var(--ink);}', '@media (max-width:760px){.tcr20 .hero-stats{grid-template-columns:repeat(2,1fr);}}', '.tcr20 .hero-stats .s{padding:0 24px 0 0;}', '.tcr20 .hero-stats .s + .s{padding-left:24px;border-left:1px solid var(--line);}', '.tcr20 .hero-stats .v{font-family:var(--t-display);font-size:42px;font-weight:600;letter-spacing:-.025em;color:var(--ink);line-height:1;font-variant-numeric:tabular-nums;}', '.tcr20 .hero-stats .v small{font-size:18px;color:var(--ink-4);font-weight:400;margin-left:2px;letter-spacing:0;}', '.tcr20 .hero-stats .l{font-family:var(--t-mono);font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3);margin-top:8px;}', '.tcr20 .hero-vert{position:absolute;right:-8px;top:120px;writing-mode:vertical-rl;transform:rotate(180deg);font-family:var(--t-mono);font-size:11px;letter-spacing:.4em;color:var(--ink-4);text-transform:uppercase;display:none;}', '@media (min-width:1200px){.tcr20 .hero-vert{display:block;}}', // ============ Opportunity ============ '.tcr20 .opp{padding:96px 0;border-top:1px solid var(--line);background:var(--paper);}', '.tcr20 .opp-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:80px;align-items:start;}', '@media (max-width:980px){.tcr20 .opp-grid{grid-template-columns:1fr;gap:32px;}}', '.tcr20 .opp h2{margin:0;color:var(--ink);}', '.tcr20 .opp h2 .em{font-style:italic;font-weight:400;color:var(--orange);}', '.tcr20 .opp-text p{font-size:18px;line-height:1.65;color:var(--ink-2);margin:0 0 18px;}', '.tcr20 .opp-text p:first-child{font-size:22px;line-height:1.5;color:var(--ink);font-weight:500;}', '.tcr20 .opp-text p:first-child::first-letter{font-family:var(--t-display);font-size:62px;font-weight:600;float:left;line-height:.85;padding:6px 12px 0 0;color:var(--orange);}', // ============ Machine (single TCR-20 showcase, uses .models container) ============ '.tcr20 .models{padding:96px 0;background:var(--ink-deep);color:var(--paper);}', '.tcr20 .models .section-idx{color:var(--ink-5);}', '.tcr20 .models .section-idx .line{background:rgba(255,255,255,.15);}', '.tcr20 .models h2{margin:0 0 12px;color:var(--paper) !important;}', /* 深色 section（.models / .process / .cta）内标题强制白色，防止外贸通注入的全局 h1-h3 颜色覆盖继承 */ '.tcr20 .models h1,.tcr20 .models h2,.tcr20 .models h3,.tcr20 .models h4,.tcr20 .models .display,.tcr20 .process h1,.tcr20 .process h2,.tcr20 .process h3,.tcr20 .process h4,.tcr20 .process .display,.tcr20 .cta h1,.tcr20 .cta h2,.tcr20 .cta h3,.tcr20 .cta h4,.tcr20 .cta .display{color:var(--paper) !important;}', /* 行业卡片底部标签强制白色（卡片有深色渐变蒙层） */ '.tcr20 .ind h3{color:var(--paper) !important;}', /* 应用场景卡片(.app-tile)标签和描述同样强制白色（卡片有深色渐变蒙层） */ '.tcr20 .app-tile h3{color:var(--paper) !important;}', '.tcr20 .app-tile .desc{color:rgba(255,255,255,.85) !important;}', /* 浅色 section 标题用品牌蓝 #003366（盖过外贸通注入的全局 h1-h3 颜色） */ '.tcr20 h1,.tcr20 h2,.tcr20 h3,.tcr20 h4,.tcr20 .display{color:var(--ink-deep) !important;}', /* 橙色高亮 em / .em / .crk 在标题内保持橙色，盖过上面蓝色规则 */ '.tcr20 em,.tcr20 .em,.tcr20 .crk{color:var(--orange) !important;}', '.tcr20 .models .lead{font-size:18px;color:var(--ink-5);max-width:620px;margin:0 0 56px;line-height:1.55;}', '.tcr20 .machine-row{display:grid;grid-template-columns:1.05fr 1fr;gap:0;align-items:stretch;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1);border-radius:var(--r-lg);overflow:hidden;}', '@media (max-width:880px){.tcr20 .machine-row{grid-template-columns:1fr;}}', '.tcr20 .machine-img{position:relative;background:#0c1018;min-height:520px;overflow:hidden;}', '.tcr20 .machine-img img{width:100%;height:100%;object-fit:cover;filter:saturate(1.05) contrast(1.02);}', '.tcr20 .machine-img::before{content:"TCR-20 \\00B7 In Production";position:absolute;top:18px;left:18px;background:rgba(10,14,20,.7);color:var(--paper);padding:6px 12px;border-radius:4px;font-family:var(--t-mono);font-size:10.5px;font-weight:500;letter-spacing:.14em;text-transform:uppercase;z-index:2;}', '.tcr20 .machine-body{padding:48px 44px;display:flex;flex-direction:column;justify-content:center;}', '.tcr20 .machine-name{font-family:var(--t-display);font-size:40px;font-weight:600;letter-spacing:-.03em;line-height:1;color:var(--paper);margin-bottom:8px;}', '.tcr20 .machine-tag{font-family:var(--t-mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-5);margin-bottom:32px;}', '.tcr20 .machine-spec-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px 32px;padding-top:24px;border-top:1px solid rgba(255,255,255,.12);}', '.tcr20 .machine-spec{display:flex;flex-direction:column;gap:4px;}', '.tcr20 .machine-spec .k{font-family:var(--t-mono);font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-5);}', '.tcr20 .machine-spec .v{font-family:var(--t-mono);font-size:18px;color:var(--paper);font-weight:500;font-variant-numeric:tabular-nums;}', '.tcr20 .machine-spec .v .u{font-size:11px;color:var(--ink-5);margin-left:3px;font-weight:400;letter-spacing:0;}', '.tcr20 .machine-cta-row{margin-top:36px;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:18px;}', '.tcr20 .machine-cta-row .price{font-family:var(--t-mono);font-size:20px;color:var(--paper);font-weight:500;}', '.tcr20 .machine-cta-row .price .from{font-size:10.5px;color:var(--ink-5);font-weight:400;letter-spacing:.14em;text-transform:uppercase;margin-right:8px;}', '.tcr20 .model-disclaimer{margin-top:24px;font-size:12px;color:var(--ink-5);font-family:var(--t-mono);letter-spacing:.04em;}', // ============ Applications ============ '.tcr20 .apps{padding:120px 0;background:var(--paper-2);}', '.tcr20 .apps-head{margin-bottom:48px;max-width:760px;}', '.tcr20 .apps-head h2{margin:0 0 14px;color:var(--ink);}', '.tcr20 .apps-head h2 em{font-style:italic;font-weight:400;color:var(--orange);}', '.tcr20 .apps-head p{font-size:17px;line-height:1.6;color:var(--ink-3);margin:0;}', '.tcr20 .apps-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:14px;}', '@media (max-width:980px){.tcr20 .apps-grid{grid-template-columns:1fr 1fr;}}', '@media (max-width:560px){.tcr20 .apps-grid{grid-template-columns:1fr;}}', '.tcr20 .app-tile{position:relative;border-radius:var(--r-lg);overflow:hidden;background:var(--ink-2);transition:transform .35s ease,box-shadow .35s;}', '.tcr20 .app-tile:hover{transform:translateY(-4px);box-shadow:0 20px 40px -10px rgba(10,14,20,.28);}', '.tcr20 .app-tile img{width:100%;height:100%;object-fit:cover;transition:transform .8s,opacity .35s;}', '.tcr20 .app-tile:hover img{transform:scale(1.05);opacity:.55;}', '.tcr20 .app-tile .num{position:absolute;left:18px;top:18px;font-family:var(--t-mono);font-size:11px;letter-spacing:.14em;color:rgba(255,255,255,.85);text-transform:uppercase;background:rgba(10,14,20,.55);padding:5px 9px;border-radius:4px;z-index:2;}', '.tcr20 .app-tile .cap{position:absolute;left:0;right:0;bottom:0;padding:24px;background:linear-gradient(180deg,transparent 0%,rgba(10,14,20,.85) 100%);color:var(--paper);}', '.tcr20 .app-tile h3{font-family:var(--t-display);font-size:24px;font-weight:600;letter-spacing:-.02em;line-height:1.1;margin:0 0 6px;color:var(--paper);}', '.tcr20 .app-tile .desc{font-size:13px;color:rgba(255,255,255,.78);max-height:0;overflow:hidden;transition:max-height .35s,margin .35s;margin:0;}', '.tcr20 .app-tile:hover .desc{max-height:120px;margin-top:6px;}', '.tcr20 .app-tile.feat{grid-column:span 1;grid-row:span 2;aspect-ratio:auto;}', '.tcr20 .app-tile.std{aspect-ratio:1.1/1;}', '@media (max-width:980px){.tcr20 .app-tile.feat{grid-row:span 1;aspect-ratio:1.4/1;}}', // product types '.tcr20 .prod-types{margin-top:64px;padding-top:48px;border-top:1px solid var(--line);}', '.tcr20 .prod-types-label{font-family:var(--t-mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3);font-weight:500;margin-bottom:28px;}', '.tcr20 .prod-types-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:14px;}', '@media (max-width:880px){.tcr20 .prod-types-grid{grid-template-columns:repeat(3,1fr);}}', '@media (max-width:560px){.tcr20 .prod-types-grid{grid-template-columns:repeat(2,1fr);}}', '.tcr20 .pt-cell{background:var(--white);border:1px solid var(--line);border-radius:var(--r);padding:24px 18px;text-align:center;transition:border-color .25s,transform .25s;}', '.tcr20 .pt-cell:hover{border-color:var(--ink);transform:translateY(-2px);}', '.tcr20 .pt-cell .ic{margin:0 auto 12px;width:42px;height:42px;display:grid;place-items:center;color:var(--ink);}', '.tcr20 .pt-cell .nm{font-size:14px;font-weight:500;color:var(--ink);letter-spacing:-.005em;}', // ============ Industries ============ '.tcr20 .industries{padding:120px 0;background:var(--paper);}', '.tcr20 .industries-head{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:end;margin-bottom:56px;}', '@media (max-width:880px){.tcr20 .industries-head{grid-template-columns:1fr;gap:20px;}}', '.tcr20 .industries-head h2{margin:0;color:var(--ink);}', '.tcr20 .industries-head h2 em{font-style:italic;font-weight:400;color:var(--orange);}', '.tcr20 .industries-head p{font-size:17px;line-height:1.55;color:var(--ink-3);margin:0;justify-self:end;max-width:440px;}', '@media (max-width:880px){.tcr20 .industries-head p{justify-self:start;}}', '.tcr20 .ind-grid{display:grid;grid-template-columns:repeat(12,1fr);gap:14px;grid-auto-rows:min-content;}', '@media (max-width:980px){.tcr20 .ind-grid{grid-template-columns:repeat(2,1fr);}}', '.tcr20 .ind{position:relative;border-radius:var(--r-lg);overflow:hidden;background:var(--ink-2);transition:transform .35s ease,box-shadow .35s;cursor:pointer;}', '.tcr20 .ind:hover{transform:translateY(-4px);box-shadow:0 20px 40px -10px rgba(10,14,20,.28);}', '.tcr20 .ind img{width:100%;height:100%;object-fit:cover;transition:transform .8s ease,opacity .35s;}', '.tcr20 .ind:hover img{transform:scale(1.06);opacity:.55;}', '.tcr20 .ind-cap{position:absolute;left:0;right:0;bottom:0;padding:24px;background:linear-gradient(180deg,transparent 0%,rgba(10,14,20,.85) 100%);color:var(--paper);transform:translateY(0);transition:transform .35s ease;}', '.tcr20 .ind .num{position:absolute;left:18px;top:18px;font-family:var(--t-mono);font-size:11px;letter-spacing:.14em;color:rgba(255,255,255,.7);text-transform:uppercase;background:rgba(10,14,20,.5);padding:5px 9px;border-radius:4px;z-index:2;}', '.tcr20 .ind h3{font-family:var(--t-display);font-size:26px;font-weight:600;letter-spacing:-.02em;line-height:1.1;margin:0 0 6px;color:var(--paper);}', '.tcr20 .ind p.desc{font-size:13.5px;color:rgba(255,255,255,.8);margin:0;}', '.tcr20 .ind:nth-child(1){grid-column:span 6;aspect-ratio:1.6/1;}', '.tcr20 .ind:nth-child(2){grid-column:span 6;aspect-ratio:1.6/1;}', '.tcr20 .ind:nth-child(3){grid-column:span 4;aspect-ratio:1/1;}', '.tcr20 .ind:nth-child(4){grid-column:span 4;aspect-ratio:1/1;}', '.tcr20 .ind:nth-child(5){grid-column:span 4;aspect-ratio:1/1;}', '.tcr20 .ind:nth-child(6){grid-column:span 4;aspect-ratio:1/1;}', '@media (max-width:980px){.tcr20 .ind{grid-column:span 1 !important;aspect-ratio:1/1 !important;}}', // ============ Anatomy ============ '.tcr20 .anatomy{padding:120px 0;background:var(--paper-2);border-top:1px solid var(--line);border-bottom:1px solid var(--line);}', '.tcr20 .anatomy-head{margin-bottom:64px;max-width:760px;}', '.tcr20 .anatomy-head h2{margin:0 0 16px;color:var(--ink);}', '.tcr20 .anatomy-head h2 em{font-style:italic;font-weight:400;color:var(--orange);}', '.tcr20 .anatomy-head p{font-size:17px;line-height:1.6;color:var(--ink-3);margin:0;}', '.tcr20 .anatomy-stage{position:relative;background:var(--paper);border:1px solid var(--line);border-radius:var(--r-lg);padding:40px;overflow:hidden;}', '.tcr20 .anatomy-stage::before,.tcr20 .anatomy-stage::after{content:"";position:absolute;background:var(--ink-deep);}', '.tcr20 .anatomy-stage::before{left:24px;top:24px;width:14px;height:1.5px;}', '.tcr20 .anatomy-stage::after{left:24px;top:24px;width:1.5px;height:14px;}', '.tcr20 .anatomy-cols{display:grid;grid-template-columns:1fr 1.4fr;gap:48px;align-items:center;}', '@media (max-width:980px){.tcr20 .anatomy-cols{grid-template-columns:1fr;}}', '.tcr20 .anatomy-img{position:relative;background:linear-gradient(180deg,#f4f1e8,#e8e3d6);border-radius:var(--r);overflow:hidden;aspect-ratio:1.2/1;}', '.tcr20 .anatomy-img img{width:100%;height:100%;object-fit:contain;padding:6%;position:relative;z-index:1;}', '.tcr20 .anatomy-img::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(10,14,20,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(10,14,20,.04) 1px,transparent 1px);background-size:32px 32px;pointer-events:none;}', '.tcr20 .parts{display:flex;flex-direction:column;gap:0;}', '.tcr20 .part{display:grid;grid-template-columns:auto 1fr auto;gap:18px;align-items:start;padding:18px 0;border-top:1px solid var(--line);}', '.tcr20 .part:last-child{border-bottom:1px solid var(--line);}', '.tcr20 .part .pn{font-family:var(--t-mono);font-size:11px;color:var(--orange);font-weight:600;letter-spacing:.1em;width:24px;}', '.tcr20 .part h4{font-family:var(--t-display);font-size:22px;font-weight:600;letter-spacing:-.015em;margin:0 0 4px;color:var(--ink);}', '.tcr20 .part p{font-size:14px;color:var(--ink-3);margin:0;line-height:1.55;}', '.tcr20 .part .part-brand{font-family:var(--t-mono);font-size:11px;color:var(--ink-4);letter-spacing:.06em;text-transform:uppercase;align-self:center;white-space:nowrap;}', // ============ Process ============ '.tcr20 .process{padding:120px 0;background:var(--ink-deep);color:var(--paper);position:relative;overflow:hidden;}', '.tcr20 .process::before{content:"";position:absolute;inset:0;background-image:radial-gradient(circle at 1px 1px,rgba(255,255,255,.04) 1px,transparent 0);background-size:28px 28px;pointer-events:none;}', '.tcr20 .process .wrap{position:relative;z-index:1;}', '.tcr20 .process .section-idx{color:var(--ink-5);}', '.tcr20 .process .section-idx .line{background:rgba(255,255,255,.15);}', '.tcr20 .process h2{margin:0 0 16px;color:var(--paper);}', '.tcr20 .process h2 em{font-style:italic;font-weight:400;color:var(--orange);}', '.tcr20 .process .lead{font-size:17px;line-height:1.55;color:var(--ink-5);max-width:620px;margin:0 0 56px;}', '.tcr20 .process-visual{margin:0 0 64px;background:#ffffff;border:1px solid rgba(255,255,255,.14);border-radius:var(--r-lg);padding:18px;box-shadow:0 28px 70px -28px rgba(0,0,0,.55);max-width:920px;}', '.tcr20 .process-visual img{width:100%;height:auto;display:block;border-radius:var(--r);}', '.tcr20 .timeline{display:grid;grid-template-columns:repeat(5,1fr);gap:24px;position:relative;}', '@media (max-width:980px){.tcr20 .timeline{grid-template-columns:repeat(2,1fr);}}', '@media (max-width:560px){.tcr20 .timeline{grid-template-columns:1fr;}}', '.tcr20 .tl-step{position:relative;padding-top:48px;}', '.tcr20 .tl-step::before{content:"";position:absolute;left:0;top:24px;width:100%;height:1px;background:rgba(255,255,255,.15);}', '.tcr20 .tl-step::after{content:"";position:absolute;left:0;top:20px;width:9px;height:9px;border-radius:50%;background:var(--orange);box-shadow:0 0 0 4px rgba(255,90,31,.2);}', '.tcr20 .tl-num{font-family:var(--t-mono);font-size:11px;color:var(--orange);font-weight:600;letter-spacing:.18em;margin-bottom:14px;}', '.tcr20 .tl-step h4{font-family:var(--t-display);font-size:22px;font-weight:600;letter-spacing:-.015em;line-height:1.15;margin:0 0 10px;color:var(--paper);}', '.tcr20 .tl-step p{font-size:13.5px;color:var(--ink-5);line-height:1.55;margin:0;}', // ============ Why ============ '.tcr20 .why{padding:120px 0;background:var(--paper);}', '.tcr20 .why-head{margin-bottom:64px;max-width:780px;}', '.tcr20 .why-head h2{margin:0 0 16px;color:var(--ink);}', '.tcr20 .why-head h2 em{font-style:italic;font-weight:400;color:var(--orange);}', '.tcr20 .why-head p{font-size:17px;line-height:1.6;color:var(--ink-3);margin:0;}', '.tcr20 .why-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:28px;}', '@media (max-width:880px){.tcr20 .why-grid{grid-template-columns:1fr;}}', '.tcr20 .prop{background:var(--white);border:1px solid var(--line);border-radius:var(--r-lg);padding:36px 32px;position:relative;overflow:hidden;transition:border-color .25s,transform .25s;}', '.tcr20 .prop:hover{border-color:var(--ink);transform:translateY(-3px);}', '.tcr20 .prop-num{position:absolute;right:24px;top:18px;font-family:var(--t-display);font-size:80px;font-weight:700;letter-spacing:-.03em;color:var(--paper-2);line-height:1;pointer-events:none;}', '.tcr20 .prop h3{font-family:var(--t-display);font-size:28px;font-weight:600;letter-spacing:-.02em;line-height:1.15;margin:0 0 14px;color:var(--ink);position:relative;}', '.tcr20 .prop h3 .hl{background:linear-gradient(180deg,transparent 65%,rgba(255,90,31,.25) 65%);padding:0 4px;}', '.tcr20 .prop p{font-size:15px;line-height:1.6;color:var(--ink-3);margin:0;position:relative;}', '.tcr20 .prop-stat{margin-top:22px;padding-top:18px;border-top:1px dashed var(--line);font-family:var(--t-mono);font-size:12px;color:var(--ink-3);letter-spacing:.04em;}', '.tcr20 .prop-stat strong{color:var(--orange);font-weight:600;font-size:14px;}', // ============ Specs ============ '.tcr20 .specs{padding:120px 0;background:var(--paper);}', '.tcr20 .specs-head{margin-bottom:48px;}', '.tcr20 .specs-head h2{margin:0 0 14px;color:var(--ink);}', '.tcr20 .specs-head h2 em{font-style:italic;font-weight:400;color:var(--orange);}', '.tcr20 .specs-head p{font-size:17px;color:var(--ink-3);margin:0;max-width:620px;}', '.tcr20 .spectable{background:var(--white);border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;}', '.tcr20 .spectable table{width:100%;border-collapse:collapse;}', '.tcr20 .spectable th,.tcr20 .spectable td{padding:18px 22px;text-align:left;font-size:14px;border-bottom:1px solid var(--line-2);}', '.tcr20 .spectable thead th{background:var(--ink-deep);color:var(--paper);font-family:var(--t-display);font-weight:600;letter-spacing:-.01em;font-size:18px;text-align:left;}', '.tcr20 .spectable thead th:first-child{font-family:var(--t-mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-5);font-weight:500;width:30%;}', '.tcr20 .spectable tbody th{font-family:var(--t-mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-3);font-weight:500;background:var(--paper);}', '.tcr20 .spectable tbody td{font-family:var(--t-mono);font-size:14px;color:var(--ink);font-weight:500;font-variant-numeric:tabular-nums;}', '.tcr20 .spectable tbody td .u{color:var(--ink-4);font-weight:400;font-size:11px;margin-left:2px;}', '.tcr20 .spectable tbody tr:last-child th,.tcr20 .spectable tbody tr:last-child td{border-bottom:0;}', '.tcr20 .components-label{margin-top:48px;font-family:var(--t-mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3);margin-bottom:14px;}', '.tcr20 .components-row{display:grid;grid-template-columns:repeat(8,1fr);gap:1px;background:var(--line);border-radius:var(--r);overflow:hidden;border:1px solid var(--line);}', '@media (max-width:980px){.tcr20 .components-row{grid-template-columns:repeat(4,1fr);}}', '@media (max-width:560px){.tcr20 .components-row{grid-template-columns:repeat(2,1fr);}}', '.tcr20 .comp-cell{background:var(--white);padding:22px 18px;}', '.tcr20 .comp-cell .k{font-family:var(--t-mono);font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-4);margin-bottom:6px;}', '.tcr20 .comp-cell .v{font-size:14.5px;font-weight:500;color:var(--ink);letter-spacing:-.005em;}', // ============ CTA ============ '.tcr20 .cta{padding:140px 0;background:var(--ink-deep);color:var(--paper);position:relative;overflow:hidden;}', '.tcr20 .cta::before{content:"";position:absolute;width:600px;height:600px;border-radius:50%;background:radial-gradient(circle,rgba(255,90,31,.25) 0%,transparent 70%);right:-200px;top:-200px;pointer-events:none;}', '.tcr20 .cta-inner{position:relative;z-index:2;max-width:900px;}', '.tcr20 .cta .cta-idx{color:var(--ink-5);margin-bottom:48px;}', '.tcr20 .cta .cta-idx .num{color:var(--orange);}', '.tcr20 .cta .cta-idx .line{background:rgba(255,255,255,.15);}', '.tcr20 .cta h2{margin:0 0 24px;color:var(--paper);}', '.tcr20 .cta h2 em{font-style:italic;font-weight:400;color:var(--orange);}', '.tcr20 .cta p{font-size:18px;line-height:1.55;color:var(--ink-5);margin:0 0 40px;max-width:600px;}', '.tcr20 .cta-actions{display:flex;gap:14px;flex-wrap:wrap;}', // ============ Global responsive tweaks ============ '@media (max-width:768px){', '.tcr20 .hero{padding:40px 0 64px;}', '.tcr20 .opp,.tcr20 .industries,.tcr20 .anatomy,.tcr20 .process,.tcr20 .why,.tcr20 .apps,.tcr20 .specs,.tcr20 .cta{padding:72px 0;}', '.tcr20 .anatomy-stage{padding:24px;}', '.tcr20 .machine-body{padding:36px 28px;}', '.tcr20 .machine-name{font-size:30px;}', '}', '' ].join(''); /* ============================================================ * 工具：注入样式（幂等） * ============================================================ */ function injectStyle() { if (document.getElementById(STYLE_ID)) return; var style = document.createElement('style'); style.id = STYLE_ID; style.appendChild(document.createTextNode(CSS_TEMPLATE)); document.head.appendChild(style); } /* ============================================================ * 视口宽度同步：把当前视口宽度暴露成 CSS 变量 * ============================================================ */ var viewportSyncHandler = null; function syncViewportVars() { try { var root = document.documentElement; var vw = root.clientWidth || window.innerWidth || 0; if (!vw || vw < 240) vw = window.innerWidth || 375; root.style.setProperty('--tcr20-vw', vw + 'px'); root.style.setProperty('--tcr20-half-vw', (vw / 2) + 'px'); } catch (e) {} } function bindViewportSync() { syncViewportVars(); if (viewportSyncHandler) return; var ticking = false; viewportSyncHandler = function () { if (ticking) return; ticking = true; window.requestAnimationFrame(function () { ticking = false; syncViewportVars(); // 视口变化后必须重新测父容器位置，重算 margin-left if (currentMorphedEl) syncShapeGeometry(currentMorphedEl); }); }; window.addEventListener('resize', viewportSyncHandler, { passive: true }); window.addEventListener('orientationchange', viewportSyncHandler, { passive: true }); if (window.visualViewport) { window.visualViewport.addEventListener('resize', viewportSyncHandler, { passive: true }); } } function unbindViewportSync() { if (!viewportSyncHandler) return; try { window.removeEventListener('resize', viewportSyncHandler); window.removeEventListener('orientationchange', viewportSyncHandler); if (window.visualViewport) { window.visualViewport.removeEventListener('resize', viewportSyncHandler); } } catch (e) {} viewportSyncHandler = null; } /* ============================================================ * 当前被改造的形状元素（供 resize / 祖先 observer 回调用） * ============================================================ */ var currentMorphedEl = null; /* ============================================================ * 视口可用宽度（不含滚动条） * ============================================================ */ function getViewportWidth() { return document.documentElement.clientWidth || window.innerWidth || 0; } /* ============================================================ * 父容器"内容框"在视口里的 left 偏移（含 border + padding） * ============================================================ */ function getParentContentBoxLeft(el) { var parent = el.parentNode; if (!parent || !parent.getBoundingClientRect) return null; var prect = parent.getBoundingClientRect(); var pl = 0, bl = 0; if (window.getComputedStyle) { var ps = window.getComputedStyle(parent); pl = parseFloat(ps.paddingLeft) || 0; bl = parseFloat(ps.borderLeftWidth) || 0; } return prect.left + bl + pl; } /* ============================================================ * 实测父容器位置，精确推 shape 到视口 left=0 * 不再假设父容器居中，用 getBoundingClientRect() 直接测 * ============================================================ */ function syncShapeGeometry(el) { try { var vw = getViewportWidth(); if (!vw) return; var contentBoxLeft = getParentContentBoxLeft(el); if (contentBoxLeft === null) return; el.style.setProperty('width', vw + 'px', 'important'); el.style.setProperty('margin-left', (-contentBoxLeft) + 'px', 'important'); el.style.setProperty('margin-right', '0', 'important'); el.style.setProperty('max-width', 'none', 'important'); el.style.setProperty('left', 'auto', 'important'); } catch (e) {} } /* ============================================================ * 把形状元素改造成透明全宽容器（静态属性 + 调用 syncShapeGeometry） * ============================================================ */ function morphHost(el) { var staticOverrides = { 'background': 'transparent', 'background-color': 'transparent', 'background-image': 'none', 'border': 'none', 'border-radius': '0', 'box-shadow': 'none', 'min-width': '0', 'height': 'auto', 'min-height': '0', 'max-height': 'none', 'padding': '0', 'margin-top': '0', 'margin-bottom': '0', 'position': 'relative', 'top': 'auto', 'right': 'auto', 'bottom': 'auto', 'overflow-x': 'hidden', 'overflow-y': 'visible', 'display': 'block', 'box-sizing': 'border-box' }; for (var k in staticOverrides) { el.style.setProperty(k, staticOverrides[k], 'important'); } // width / margin-left / margin-right / max-width / left 由 syncShapeGeometry 实测设置 syncShapeGeometry(el); } /* ============================================================ * 拍平祖先容器固定高度（解决底部白边和内容截断） * 向上走 3 层，遇到 templates-wrapper 就停（多模块共用根） * ============================================================ */ var ancestorObservers = []; function flattenAncestor(p) { p.style.setProperty('height', 'auto', 'important'); p.style.setProperty('min-height', '0', 'important'); p.style.setProperty('max-height', 'none', 'important'); } function isAncestorFlattened(p) { var s = p.style; var minH = s.minHeight || ''; return s.height === 'auto' && (minH === '0px' || minH === '0' || minH === '') && (s.maxHeight === 'none' || s.maxHeight === ''); } function getAncestorsToFlatten(el) { var list = []; var p = el.parentNode; var count = 0; while (p && p.nodeType === 1 && p !== document.body && count < 3) { var tagName = p.tagName ? String(p.tagName).toLowerCase() : ''; if (tagName === 'html' || tagName === 'body') break; if (p.classList && p.classList.contains && p.classList.contains('templates-wrapper')) break; list.push(p); p = p.parentNode; count++; } return list; } function disconnectAncestorObservers() { for (var i = 0; i < ancestorObservers.length; i++) { try { ancestorObservers[i].disconnect(); } catch (e) {} } ancestorObservers = []; } function enforceAncestorFlatten(el) { disconnectAncestorObservers(); var list = getAncestorsToFlatten(el); for (var i = 0; i < list.length; i++) { (function (p) { flattenAncestor(p); if (window.MutationObserver) { var obs = new window.MutationObserver(function () { if (!isAncestorFlattened(p)) { flattenAncestor(p); // 拍平后父容器位置可能微调，shape 跟着重算 margin-left if (currentMorphedEl) syncShapeGeometry(currentMorphedEl); } }); try { obs.observe(p, { attributes: true, attributeFilter: ['style'] }); } catch (e) {} ancestorObservers.push(obs); } })(list[i]); } } /* ============================================================ * 防御性样式重写 * 外贸通在 onMount 之后会再次往形状元素写 width/height/left/margin * （从 __rect__ 属性读出的固定几何），覆盖 morphHost。用 MutationObserver * 监听 style 属性变化，发现关键属性被改掉就再跑一遍。带限流以防死锁。 * ============================================================ */ var styleObserver = null; var enforceCount = 0; var enforceWindowStart = 0; var ENFORCE_MAX_PER_SEC = 20; function isMorphedOK(el) { var w = el.style.width || ''; var h = el.style.height || ''; var l = el.style.left || ''; var vw = getViewportWidth(); var heightOK = h === 'auto' || h === ''; var leftOK = l === 'auto' || l === ''; var widthOK = false; if (w.indexOf('vw') >= 0) { widthOK = true; } else if (w.charAt(w.length - 2) === 'p' && w.charAt(w.length - 1) === 'x') { var widthPx = parseFloat(w); widthOK = vw > 0 && Math.abs(widthPx - vw) < 5; } if (!widthOK || !heightOK || !leftOK) return false; // margin-left 必须匹配当前父容器内容框的相反数 // （防止外贸通用 margin shorthand 一把清零） var contentBoxLeft = getParentContentBoxLeft(el); if (contentBoxLeft !== null) { var actualMl = parseFloat(el.style.marginLeft); if (isNaN(actualMl)) return false; if (Math.abs(actualMl - (-contentBoxLeft)) > 1) return false; } return true; } function enforceMorph(el) { var now = Date.now(); if (now - enforceWindowStart > 1000) { enforceWindowStart = now; enforceCount = 0; } if (enforceCount >= ENFORCE_MAX_PER_SEC) return; enforceCount++; currentMorphedEl = el; if (styleObserver) { try { styleObserver.disconnect(); } catch (e) {} } morphHost(el); enforceAncestorFlatten(el); if (window.MutationObserver) { styleObserver = new window.MutationObserver(function () { if (!isMorphedOK(el)) enforceMorph(el); }); try { styleObserver.observe(el, { attributes: true, attributeFilter: ['style'] }); } catch (e) {} } } function disconnectStyleObserver() { if (styleObserver) { try { styleObserver.disconnect(); } catch (e) {} styleObserver = null; } } /* ============================================================ * 同页锚点平滑滚动 * 外贸通有 SPA 路由会拦截 hash 跳转，原生不一定按 * 预期工作。这里在模块根上挂一个事件代理，对所有指向 #xxx 的链接 * preventDefault 之后自己用 scrollIntoView 平滑滚动到目标 section。 * 非 # 开头的链接（外部 URL）不受影响。 * ============================================================ */ var anchorClickHandler = null; var anchorScopeEl = null; function bindAnchorScroll(scopeEl) { if (anchorClickHandler) return; anchorScopeEl = scopeEl; anchorClickHandler = function (e) { var node = e.target; while (node && node !== scopeEl) { if (node.tagName === 'A') { var href = node.getAttribute('href') || ''; if (!href) return; // 1) 同页锚点：平滑滚动 if (href.length > 1 && href.charAt(0) === '#') { var id = href.substring(1); var dest = null; try { dest = scopeEl.querySelector('#' + id); } catch (err) {} if (!dest) dest = document.getElementById(id); if (dest && dest.scrollIntoView) { e.preventDefault(); try { dest.scrollIntoView({ behavior: 'smooth', block: 'start' }); } catch (err) { dest.scrollIntoView(); } } return; } // 2) 外部链接 (http/https/mailto/tel)：抢在外贸通 SPA 路由之前 // preventDefault + stopImmediatePropagation 阻止路由器吞掉，自己显式跳转 if (/^(https?:|mailto:|tel:)/i.test(href)) { e.preventDefault(); if (e.stopImmediatePropagation) e.stopImmediatePropagation(); else if (e.stopPropagation) e.stopPropagation(); var tgt = node.getAttribute('target'); var newTab = tgt === '_blank' || e.ctrlKey || e.metaKey || e.shiftKey || e.button === 1; if (newTab) { window.open(href, '_blank'); } else { window.location.href = href; } return; } // 3) 其他（相对路径等）：交给浏览器默认行为 return; } node = node.parentNode; } }; try { scopeEl.addEventListener('click', anchorClickHandler, true); } catch (e) {} } function unbindAnchorScroll() { if (anchorClickHandler && anchorScopeEl) { try { anchorScopeEl.removeEventListener('click', anchorClickHandler, true); } catch (e) {} } anchorClickHandler = null; anchorScopeEl = null; } /* ============================================================ * 生命周期 * ============================================================ */ var config = { onMount: function (context) { try { bindViewportSync(); injectStyle(); var el = document.getElementById(context.id); if (!el) return; syncViewportVars(); enforceMorph(el); el.innerHTML = HTML_TEMPLATE; bindAnchorScroll(el); } catch (e) { if (window && window.console) window.console.warn('[TCR20 onMount]', e); } }, onUnmount: function (context) { try { unbindAnchorScroll(); disconnectStyleObserver(); disconnectAncestorObservers(); unbindViewportSync(); currentMorphedEl = null; var s = document.getElementById(STYLE_ID); if (s) s.parentNode.removeChild(s); var el = document.getElementById(context.id); if (el) el.innerHTML = ''; } catch (e) {} } }; return config; }

', 'The case packer', 'built for heavy-duty cycles.', '

', 'Manual case packing', 'breaks at scale.', '

TCR-20. Twin-axis. Heavy-duty.

Three formats.One machine.

Light Bottles & Containers

Multi-Bottle Sets

Heavy Bags & Sachets

Six industries.One platform.

Food

Beverage

Dairy

Daily Chemicals

Pharmaceuticals

Cosmetics & Personal Care

Engineered, part by part.

Twin-axis Robotic Arm

Quick-Change Gripper

Servo-Motion Module

Control Cabinet

Safety Enclosure

From conveyor to sealed case, in five stages.

Product Infeed

Servo Grouping

Carton Erecting

Robotic Case Packing

Weight Check & Seal

Built for the cases others can’t.

Heavy-duty by design.

Real-time servo precision.

Five-minute changeover.

Drop-in integration.

Every number, on the table.

Tell us about your line.

', 'The case packer
', 'built for heavy-duty cycles.', '

', 'Manual case packing
', 'breaks at scale.', '

Three formats.
One machine.

Six industries.
One platform.

Company

Products

Contact